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- Firefox 157.0 released
Version157.0 of the Firefox browser has been released. It features"Firefox's biggest visual refresh in years", the ability to usehardware AV1 decoding with WebRTC calls, and a number of fixes.
- [$] Native support for Rust on the GPU
Christian Legnitto is the maintainer ofrust-gpu andRust CUDA, twolibraries that make it possible to program a computer's graphics processing unit(GPU) from Rust. He isn't satisfied with the current state of GPU support inRust, however. In a talk atRustConf 2026, he explained his vision for how theGPU could become an ordinary compiler target for normal Rust code, without theneed for any special libraries or new ecosystem support. That vision is not yetfully implemented, but he does have a prototype that he is preparing to release.
- [$] The kernel from a PostgreSQL point of view
Andres Freund has a few claims to fame, butchief among them is his many years of work to improve the performance ofthe PostgreSQL relational databasemanagement system. That work requires working with — or around — manyLinux kernel features and behaviors. He put in an appearance at the 2026edition of Kernel Recipesto talk about his experience working with the kernel project, how thekernel could better support applications like PostgreSQL, and someinteresting developments in the PostgreSQL world.
- Security updates for Tuesday
Security updates have been issued by AlmaLinux (cockpit-image-builder, expat, ipa, kernel, kernel-rt, resteasy, ruby, ruby4.0, ruby:3.3, and ruby:4.0), Debian (dovecot, flatpak, glance, kernel, libdbi-perl, lxml, rsync, swift, and wordpress), Fedora (chromium, freeipa, freerdp, grub2, NetworkManager-iodine, NetworkManager-l2tp, perl-Catalyst-Plugin-Static-Simple, perl-Dancer2, perl-HTML-FormFu, python-quart-trio, python-streamlink, python-urllib3, and vlc), Mageia (libxml2, p11-kit, pam, and php), Slackware (groff and pcre2), SUSE (389-ds, amazon-ssm-agent, erlang27, exiv2, glib2, gnome-shell, hplip, ImageMagick, kernel, libheif, libsodium, libtpms, nodejs16, perl-DBI, python-soupsieve, redis, redis7, swtpm, and wireshark), and Ubuntu (curl, libevent, linux-aws, linux-aws-6.8, linux-aws-5.15, linux-azure-5.15, linux-azure-fde-5.15, linux-intel-iotg-5.15, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-7.0, linux-oem-7.0, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, and linux-oracle-7.0).
- Git v2.56.0 released
Version 2.56 of the Git distributedversion-control system has been released. It has 748 non-merge commitssince Git 2.55 was released back inJune; those commits came from 104 developers, 39 of whom are first-timecontributors. New features include a safer workflow for conflictresolution, smaller path-walk repacks, a new git history dropsub-command, and much more. LWN looked at Git2.56 recently and the GitHub blog has a lengthylook at 2.56 as well.
- [$] Reducing undefined behavior in the C language
As a professor of biomedical engineering, Martin Uecker perhaps does notfit the profile of a typical presenter at Kernel Recipes. He is,however, a longtime Linux user, and works on free software for controllingmagnetic resonance imaging (MRI) scanners. He was at the conference totalk about the C programming language, the specific problem of undefinedbehavior in C, and whether it can eventually be made into a memory-safelanguage.
- Security updates for Monday
Security updates have been issued by AlmaLinux (firefox, ipa, kernel, libxml2, perl-DBI, python-cryptography, thunderbird, and unbound), Debian (chromium, evolution-data-server, exim4, ghostscript, incus, lemonldap-ng, libheif, nodejs, php8.4, ruby-oj, swift, and vlc), Fedora (chromium, cinnamon, cinnamon-desktop, cinnamon-session, cinnamon-settings-daemon, ckermit, dnf5, forgejo, goose, gssntlmssp, libheif, libpcap, librsvg2, mingw-gstreamer1, mingw-gstreamer1-plugins-bad-free, mingw-gstreamer1-plugins-base, mingw-gstreamer1-plugins-good, mingw-python3, mongo-c-driver, muffin, nemo, nemo-extensions, nextcloud, pgadmin4, postgresql16-postgis, postgresql17-postgis, postgresql18-postgis, rust-librsvg, rust-xml5ever, sipp, suricata, tesseract, and xreader), Mageia (erlang, gpsd, libreswan, python3 & python-pip, and udisks2), Oracle (abrt, buildah, cockpit-image-builder, corosync, ipa, kernel, libxml2, openexr, perl-DBI, perl-DBI:1.641, postgresql, thunderbird, unbound, and yelp), SUSE (389-ds, ansible-lint, cups, firefox, flatpak-builder, forgejo-longterm, gdb, gimp, gitoxide, glib2, gnome-shell, google-guest-agent, google-osconfig-agent, haveged, helm, ImageMagick, kbd, libsoup, libtpms, obs-service-cargo, openai-codex, opensuse-signkey-cert, osmo-iuh, perl-mojolicious, poppler, python-WebOb, python-WebOb-doc, python313-vllm, python314, sdbootutil, suseconnect-ng, and swtpm), and Ubuntu (exim4, freerdp3, libvirt, libvirt-hwe, libwebsockets, lxc, pyjwt, and requests).
- Kernel prepatch 7.3-rc5
The 7.3-rc5 kernel prepatch is out fortesting. Linus said: "I don't think there's any real pattern to itother than 'big'. But nothing looks particularly alarming, I think thatdespite the diffstat it's just the same old, same old."
- GDB 18.1 released
Version 18.1 of the GDB interactive debugger has been released. Changesinclude new commands to manipulate the environment of the subprocess, theability to save the command history to a file, support for a couple of newtargets, several Python API additions, and more. See theNEWS file for the complete list.
- [$] How KDE got funding to add enterprise features
The Sovereign Tech Agency (STA) isinvesting nearly €1.3 millionin KDE through 2027. At Akademy 2026in Graz, Austria, Nate Graham and Kevin Ottens, two of the contributors whohelped bring in the investment, explained how the funding was secured, providedtips on how projects should approach organizations like STA, and talked abouthow that money will be improving KDE for everyone. In addition to keeping thecommunity informed about the work, the pair hoped to pass on what they have learnedto encourage others to help raise funds for development as well.
- A summary from the 2026 Git Contributors' Summit
Johannes Schindelin has posted a detailedsummary of the discussions held at the 2026 Git Contributors' Summit.Topics covered include Git 3.0, security process, documentation, thepluggable object database, use of LLMs, and more.
- Security updates for Friday
Security updates have been issued by AlmaLinux (kernel, kernel-rt, perl-DBI:1.641, and unbound), Debian (jq, libreoffice, openssl, and redis), Fedora (389-ds-base, bcm283x-firmware, cockpit, flatpak-builder, mingw-gdk-pixbuf, openssl3, pcs, rust-cryptoki, squid, uboot-tools, and webkitgtk), Mageia (fuse3, perl-Net-DNS, python-gitpython, python-webob, thunderbird, thunderbird-l10n, and unbound), Oracle (postgresql:12, postgresql:15, postgresql:16, and skopeo), Slackware (php), SUSE (alloy, amazon-ssm-agent, ant, apptainer, chromium, corosync, cyrus-imapd, distribution, exiv2, ffmpeg-7, freeipmi, gdb, gnome-remote-desktop, google-osconfig-agent, govulncheck-vulndb, gvfs, hplip, ImageMagick, imagemagick, java-11-openjdk, jsoup, re2j, kernel, keybase-client, libsoup, libx11, libxrender, mcphost, memcached, opensc, perl-DBI, python-gitpython, python-weasyprint, rabbitmq-server, ruby3.4, util-linux, and zstd-jni), and Ubuntu (curl, expat, gdal, libass, libpcap, linux, linux-aws, linux-aws-7.0, linux-hwe-7.0, linux-ibm, linux-oracle, linux-raspi, linux-realtime, linux, linux-azure, linux-azure-6.8, linux-azure-fde, linux-azure-fde-6.8, linux-azure-fips, linux-fips, linux-gcp, linux-gcp-6.8, linux-gcp-fips, linux-gke, linux-gkeop, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle, linux-oracle-6.8, linux-raspi, linux-raspi-realtime, linux-realtime, linux-realtime-6.8, linux, linux-hwe, linux-kvm, linux-aws, linux-aws-fips, linux-azure, linux-azure-fde, linux-azure-fips, linux-gcp, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-intel-iot-realtime, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-realtime, linux-xilinx-zynqmp, linux-aws, linux-gcp, linux-gcp-4.15, linux-gcp-fips, linux-aws-fips, linux-ibm-5.15, linux-intel-iotg-5.15, octavia, and swift).
- F-Droid 2.0: A new chapter for Android freedom
The F-Droid project has announcedthe release of F-Droid 2.0, which is a complete redesign of the officialapp. Notable changes in the release include making it easier to discover andinstall applications, more useful app categories, improved search, andmuch more.
For more than a decade, F-Droid has helped people discover and install freeand open source Android apps. F-Droid 2.0 builds on that foundation with amodern interface, better app discovery, improved search, and a simplerexperience that works well, whether you're new to F-Droid or have been using itfor years.
This isn't just a visual refresh. The user experience was redesigned tointegrate smoothly with current Android patterns, like Material Design, whilekeeping familiar F-Droid interactions in place. Key components were reworked andrewritten using Kotlin Compose, the standard toolkit these days, creating afoundation that will help us deliver improvements more quickly in the yearsahead.
- Research into file-notification attacks on Linux
Sudheendra Raghav Neela, a member of a group of researchers from Graz University of Technology, has announced therelease of research into file-notification attacks that would allow spying onuser activity on Android, Linux, macOS, and Windows. The group has published a paper withdetails on the research as well as a web sitewith demonstrations of the vulnerabilities.
On Linux, an attacker can use inotifywatch tomonitor a directory to conduct an inter-keystroke timing attack—even ifthey do not have read access to the files within a directory. The group alsodiscovered a method to conduct a UI-redressattack (or "clickjacking" attack) onKDE 5 and KDE 6 by monitoring /usr/bin/pkexec to detect when Polkit spawns an authenticationprompt. An attacker could draw a fake password window on top of the real windowto collect a user's credentials.
Both of these flaws are still present today,though the Linux kernel did partially mitigate the issue with afix that was included in the 5.10.248, 5.15.198, 6.1.160, 6.6.120, 6.12.65,and 6.18.3 kernels shipped in January. See the web site for more information anda mitigation to prevent password-prompt windows from losing focus.
- Dual 2.5GbE and DDR5-6400 across four Wildcat Lake NUC platforms
ASRock Industrial has announced four compact platforms based on Intel Core Series 3 “Wildcat Lake-U” processors. The lineup includes the NUC BOX-320 and NUC BOX-304 mini PCs, alongside the NUC-320 and NUC-304 motherboards, with up to 40 TOPS of AI performance, DDR5 memory, dual 2.5GbE networking, and multi-display support for embedded applications. The platforms use […]
- hw-monitor 0.6 Released With Per-Process GPU Usage & Memory Reporting
For those after in-depth hardware and system monitoring support from the Linux desktop, hw-monitor continues to advance as one of the modern options. Released on Monday was hw-monitor 0.6 with per-process GPU reporting metrics when using capable DRM drivers like the AMDGPU, Intel i915 and Xe, and Nouveau drivers...
- Meta Releases OpenZL 0.3 With Decompression Speed 144% Faster Than Zstd
Just shy of one year ago Meta announced OpenZL as a format-ware compression framework focused on delivering both high compression ratios and high speed compression/decompression. OpenZL has continued making more optimizations and out today is OpenZL v0.3 and advertising some huge gains over Zstandard (Zstd) that is also worked on by Meta engineers...
- "Shiva" Being Developed For Mesa Vulkan Drivers, Akin To Gallium3D
Shiva is entering development for Mesa Vulkan drivers as a new framework akin to Gallium3D but for Vulkan drivers rather than OpenGL. It's going to be some time before the work will come to fruition but should hopefully lead to more code sharing and a better Mesa Vulkan driver development experience in the future...
- The Night Sky Is Getting 10% Brighter Every Year
fjo3 quotes a report from The Guardian, written by Tove Danovich: Every year, the night sky is becoming 10% brighter. Eighty percent of people live under light-polluted skies. And while the UN declared a healthy environment -- clean air, clean water -- to be a human right, I believe we also all have a right to darkness as well. This doesn't mean turning off every streetlamp. But do we really need bright white floodlights at the front of every garage? Replacing lights with ones that are bright enough to do the job -- and no brighter -- might make it so I wouldn't have to get in my car and drive for hours to see the night sky as it actually shines above us. To preserve the darkness would mean rules and enforcement around the warmth of the lights, where they point, and how bright they can be. It would mean not putting in three lights when one would do. If we recognized that darkness is something we need, we'd become more careful about chasing it away. [...] Access to darkness is about more than stargazing. The night is its own habitat. Artificial lights confuse animals who use the moon to navigate, whether they're baby sea turtles navigating toward a parking lot instead of the ocean or moths who fly in circles around a lightbulb. Lightning bugs and frogs need darkness to complete their courtship rituals. Migrating birds get thrown off course by the bright lights of big cities. But the effects of light pollution linger even after it's daylight again, becoming visible. Research has shown light pollution is breaking the relationship between plants and pollinators, changing the time of year trees break into flower, and disrupting circadian rhythms for all living creatures. This includes humans. Whether it's artificial lights indoors or creeping in through the window at night, studies have found that we need darkness in order to rest, recover and stay healthy.
Read more of this story at Slashdot.
- Tech Workers Made ChatGPT Drive a Toyota Corolla
An anonymous reader quotes a report from 404 Media: Some tech workers in San Francisco hooked up ChatGPT to a Toyota Corolla and got it to drive around a parking lot. This may not sound impressive in the age of the self-driving car until you realize that the LLM driving the car was a general purpose chatbot running on a laptop and not the purpose-built driving system based on millions of hours of training data used by Waymo or Tesla. The people behind the stunt call themselves DrivingBench and they've posted their code, their prompts, and videos of the experiment online. In the experiment, DrivingBench hooked up GPT-6 Astra, Claude Fable 5.1, Grok 4.6, and GPT-5.6 Sol to a Toyota Corolla and gave the LLMs control over the car's steering, accelerator, and brakes. Then they set up a small cone course in a public parking lot and prompted the chatbots to navigate the space. The goal, they said, was to find out if untrained, off-the-shelf frontier AIs can drive a real car. The results were mixed. Grok, Sol, and Fable only drove a few meters and didn't finish the course. GPT-6 Astra, however, did eventually learn to navigate the course and complete it. But not without a lot of troubleshooting."It's an interesting demonstration of potential emergent capabilities," said Mahns. "It can fail a turn, and then the next turn, next try, it will be able to do that turn and other turns that it hasn't seen before. Not necessarily saying LLMs are gonna put Waymo out of business or something, just an interesting demonstration of where things are, and things are just moving fast." "Most people that are familiar with ChatGPT have used it in this white collar, kind of like in the computer, and it's definitely imminent to the point that this capability will start having more impact in the physical world. So I think seeing the sparks of this happening, the shift of this utility coming into the physical world, is also somewhat exciting."
Read more of this story at Slashdot.
- Firefox Redesign Brings Round Tabs, New Themes, and Compact Mode
Firefox 157 is rolling out a major redesign across desktop and mobile, bringing rounded "bubble" tabs, a curved address bar, refreshed icons and colors, and a more consistent visual language across devices. Mozilla is also adding more themes and wallpapers while bringing back Compact Mode, which the company says "reduces the size of your tabs and toolbar to give more of your screen to the web, with an auto-compact option for smaller screens." The Verge reports: According to Mozilla, the design changes will have "no cost to your browser performance." Mozilla says the overhauled design is a "renewal" for Firefox, following major updates over the last year, like homepage widgets, Split View, a built-in VPN, and controls for disabling the browser's AI features.
Read more of this story at Slashdot.
- Microsoft Makes Linux Containers Native On Windows 11
BrianFagioli shares a report from NERDS.xyz: Microsoft has made WSL Containers generally available, giving Windows 11 developers a built-in way to build, run, and deploy Linux containers through Windows Subsystem for Linux. The release includes wslc.exe for managing containers, GPU support, networking improvements, health checks, storage mounts, and integration with Microsoft Defender for Endpoint and Intune. Microsoft also claims up to twice the performance when Linux environments access files stored on Windows. Docker Desktop, Podman Desktop, and Rancher Desktop are not going anywhere, but developers who only need basic container functionality now have another option built around WSL. One notable feature is still missing: Compose support. Microsoft says adding it is now a priority.
Read more of this story at Slashdot.
- Mistral CEO Says US AI Safety Debate Masks Competitors' 'Negligence'
An anonymous reader quotes a report from CNBC: Mistral Chief Executive Arthur Mensch has accused leading global artificial intelligence companies of using the debate over the safety of the technology as a cover-up for their "negligence." "The debate that we've seen in the U.S. has been a cover for the negligence of some of our competitors," Mensch told CNBC's Annette Weisbach, adding that it was necessary to make systems that can contain the AI agents. [...] "When you give them a lot of tools, those systems [AI agents] are very dynamic, so they can go and do things that you do not expect," Mensch told CNBC. "You need to have the right monitoring in place, and the enterprises we work with, we give them those kind of monitoring systems," he said. Mistral also develops AI models but takes a different approach to OpenAI and Anthropic by working with individual companies to create custom AI tools to suit their needs and integrate them with their businesses. But unlike its competitors, Mistral has no plans to slow down development of advanced models. The lead that U.S. labs have is "not extremely large," Mensch said, adding that his company was confident that its next-generation model will close the gap "very significantly." "We have been raising the capital needed to scale the compute that we need to train bigger and more powerful models, in order for us to own our own destiny," he said. Earlier this month, Mistral raised 3 billion euros ($3.5 billion) in fresh funding led by memory chip giant Samsung, as it looks to position itself as a European alternative to rivals like OpenAI and Anthropic.
Read more of this story at Slashdot.
- McDonald's Reportedly Using AI to 'Dynamically' Price Its Burgers
McDonald's is reportedly using AI-powered pricing tools to recommend menu prices based on what customers near individual restaurants are willing to pay. Franchisees technically retain control over final prices, but some told Reuters they feel pressured to follow the algorithm's recommendations. "A corporate document reviewed by the publication shows that McDonald's tracks adherence to the platform, and notes any deviations from the algorithm's price recommendations," reports Engadget. From the report: Reuters got a look at the interface that franchisees use to access this technology and it's pretty creepy. Messages show stuff like "your restaurant is showing MEDIUM SENSITIVITY to price" based on "customer willingness to pay in your area." Cost differences at nearby locations can be stark. Researchers found that a Bic Mac at a Fresno, California store cost $5.69, but the same burger cost $6.89 at another branch two miles down the road. That's a 21 percent difference. The company acknowledges that using this dynamic pricing system could open up franchisees to legal hurdles, all while continuing to push the platform. The pricing portal's terms of service reportedly warns that owners "may be competitors of each other" and "it is particularly important for all Users of the Tool to understand and comply fully with antitrust and competition laws." The document also reiterates that franchisees are "always free to determine the final price," thus potentially absolving corporate from any antitrust concerns. McDonald's has decried Reuters' reporting as "speculative and uninformed." The company says the pricing portal is "a tool, not a mandate, designed to provide restaurant-specific recommendations to help franchisees deliver value for customers and make informed business decisions." The company has been using some version of this technology since at least 2019, according to Reuters. In 2023, however, CEO Kempczinski boasted to investors that it had developed proprietary tools to evaluate pricing at individual restaurants.
Read more of this story at Slashdot.
- 500K Facial Recognition Scans at UK Stations Yield Zero Arrests, One False Positive
A six-month British Transport Police trial of live facial recognition at London railway stations scanned more than 500,000 faces, cost over 320,000 pounds, and produced just one alert with no arrests directly resulting from the technology. That one alert ended up being a false positive. Despite those results, BTP has extended the pilot through November and expanded it to selected Underground stations. The Guardian reports: British Transport Police said that since the extension there had been three positive confirmed alerts of people who were subsequently confirmed to be complying with sexual harm prevention orders or other imposed court conditions. When Transport for London announced its support for the extension of the trial, it said LFR technology "will target and identify people on police watchlists at key stations chosen for maximum impact" and would "specifically tackle violence against women and girls, whose travel behaviors are shaped by experiences of sexual harassment and sexual offenses." Fraser Sampson, a former biometrics and surveillance camera commissioner for the UK, said the police needed to show that the use of the technology was proportionate. "There many variables and all need to align: the choice of location, times of day, make up of the watchlist and likelihood of people being present and many more." Sampson, who is now a non-executive director of Facewatch, a company that operates facial recognition systems in shops, added: "We know the technology works, but using it in supermarkets to deter shoplifters and prevent attacks on staff is very different from deploying it to catch people on a public transport network." "Success in a shop means no such people coming in. Success for the police trying to catch people means people being caught. In that respect the trial doesn't appear to have been very fruitful. Everything depends on the police watchlists; if you're not on a watchlist, the live FRT cameras do not "see" you and they don't retain your image in the same way as CCTV cameras. However, they are processing special category personal data and the technology must be used in a way that is appropriate, proportionate and necessary. It's for the police to show how any deployment meets those criteria and -- as the ICO [information commissioner's office] has recently reported -- for their oversight boards to hold them firmly to account in doing so."
Read more of this story at Slashdot.
- OpenAI Unveils Always-On AI Agent 'Dots'
In addition to the company's GPT-6.1 Astra announcement, OpenAI announced always-on AI agents called "Dots" that can proactively use a computer and connected apps to research, draft documents, write software and handle other tasks on a user's behalf. "OpenAI said it would roll out Dots to paid users starting Tuesday," reports Bloomberg. "Initially, OpenAI said, each user will have access to a single 'dot' that can act as an assistant. Over time, the company expects users to manage a slew of them." From the announcement: Dots are frontier intelligence that have your back. Powered by GPT-6 Astra, they have their own cloud computer, learn from feedback over time, and can work towards your goals 24/7. Through our ecosystem of plugins, they can readily connect to over 4,000 apps, giving them the tools to help wherever you need them. Your dot is always within reach, whether it is through ChatGPT, Slack, or Teams. You can ask questions, explore ideas, and give feedback along the way; or you can simply hop on a voice call when you need to talk something out. The more you work together, the more your dot learns your preferences, how you think, and what good looks like to you. The magic of dots is when they bring you work done the way you would do it, sometimes before you even think to ask. With dots alongside you, ambitious ideas and projects you haven't had the time or support to pursue start to feel achievable.
Read more of this story at Slashdot.
- Google Says Chromebook Updates End In 2034, 'Many' Models Move to Googlebook OS
Google says ChromeOS will keep receiving regular updates and security patches through mid-2034, after which qualifying newer Chromebooks will be able to migrate to the new Googlebook OS. 9to5Google reports: Starting with Chromebook updates, Google says that "Chromebooks you have today will continue to receive updates through their supported lifetime," with all Enterprise and Education management capabilities remaining in place as well: "We will maintain support for current Chromebook devices running ChromeOS as outlined in our Auto Update policy and the Chromebooks you have today will continue to receive updates through their supported lifetime..." Google adds that similar management tools will be coming to Googlebook, but they're not available yet. Apparently they're planned for the second half of 2027. Meanwhile, Google says that "many" existing Chromebook models will be eligible to transition from ChromeOS to Googlebook OS. More details are coming "soon." A later note specifies that Google is referring to "newer commercial Chromebook models." Notably, Google specifies a year when ChromeOS updates will come to an end in a later note -- 2034. Chromebooks with a 10-year update policy that extends past 2034 will be eligible to move to Googlebook OS. [...] Finally, in regards to apps, Google says that it is "committed" to web developers despite an increased focus on Android apps on Googlebooks.
Read more of this story at Slashdot.
- California Is Banning Public Officials From Making Memecoins
California Gov. Gavin Newsom has signed AB 2409, barring California public officials from issuing memecoins and prohibiting companies from listing memecoins that use a public official's image or likeness. Engadget reports: The governor's office pointed to reports that about a million investors lost an alleged $3.8 billion on their purchases of the memecoin released by President Donald Trump in 2025 as a the motivation behind the new rule. "No official should profit off their office -- and we're putting stronger protections in place to ensure it doesn't happen in our state," Newsom said. The bill also prohibits a company, related or not, from making a memecoin using "the likeness or image" of a public official.
Read more of this story at Slashdot.
- Florida Invokes Extinction Fears In Legal Bid To Halt OpenAI Development
An anonymous reader quotes a report from Ars Technica: The state of Florida is seeking a temporary injunction to stop OpenAI from continuing to develop what it calls a "reckless, unacceptably risky product" without the deployment of "third-party approved safety guardrails." The new legal motion (PDF), filed Monday morning, is part of a civil lawsuit the state of Florida originally filed in June, arguing that ChatGPT represented "a threat to the public safety of Floridians," specifically by preying on vulnerable populations like children and violent or delusional adults. [...] In arguing for this injunction, the state points to the Hugging Face incident as well as recent high-profile misalignment cases involving unintended and unauthorized attempts to access Australian and US government servers. Florida also cites AI industry leaders, including many from OpenAI, in arguing that the AI industry is literally asking for this kind of outside regulation. The motion points to statements from Paul Christiano, who said on joining the company's board this month that he believes "there is a meaningful risk that rapid acceleration in AI capabilities leads to catastrophic and irreversible loss of control in the very near term." The motion also points to OpenAI's own "An Alien Mind" essay and an open letter from 1,300 AI industry employees, both of which call for enforced slowdowns on frontier AI development, if necessary. Citing laws that allow the state to exercise control over companies that are a "public nuisance," Florida argues that OpenAI is "the greatest public nuisance ever created by the hand of man, capable of laying waste to global civilization." "It is only by the grace of the Almighty that one of Defendants' AI agents hasn't compromised a water supply or shut down a power grid -- yet," the state writes in the motion.
Read more of this story at Slashdot.
- El Nino Bursts Through Temperature Record Months Before Peak
The current El Nino has already surpassed the highest Pacific temperature anomaly recorded in the modern era, reaching 3.05C above the 1991-2020 average months before its expected peak. The commonly used ONI measure is also on the verge of breaking the 2015 record. Forecasts cited by The Guardian suggest the event could reach about 4.0C later this year. From the report: The latest data shows the temperature rise at the heart of El Nino in the Pacific Ocean has now reached 3.05C. That is higher than the 3.02C set in late November 2015, the previous high set in the 150 years of modern records. This temperature is measured against the average of 1991-2020. The preferred measure of most meteorologists uses a 30-year rolling average as a reference and so takes account of human-caused global heating. This metric, called ONI (Nino3.4), is on the brink of breaking the record, just one-hundredth of a degree below the 2015 record. Both metrics are underpinned by data from the US National Oceanic and Atmospheric Administration (NOAA). The most recent forecasts predict a peak of 4.0C in November and December, according to the average of 14 different models assessed by climate scientist Zeke Hausfather. That is a level so far above previous events that Hausfather called it "mind-blowing," while others have described it as "Godzilla-level." Any temperature rise above 0.5C is deemed an El Nino; above 2C is officially called a "very strong" El Nino -- often referred to as a "super" El Nino. The current El Nino is likely to be the largest in at least 1,000 years and will pile extra heat into an atmosphere in which temperatures are already rising rapidly due to human-caused global heating. This double whammy means 2027 is expected to "blow apart" previous records and become the hottest year ever recorded.
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- Microbes Could Survive On Saturn's Moon Enceladus
New research suggests Enceladus may be an especially promising place to search for extraterrestrial life: microbes similar to those found near Earth's hydrothermal vents survived in lab conditions designed to mimic the Saturnian moon's subsurface ocean. A separate study also found that material blasted from Enceladus' plumes may naturally separate and concentrate salts, organics and potential biosignatures into individual ice grains, potentially making them easier for future spacecraft to detect. "That is great news in the search for life," Frank Postberg, lead author of one and co-author of the other of these new studies and professor at Freie Universitat Berlin, said in a statement. "Future spacecraft will have to analyze many individual ice particles in the plume. But if they come across one with microbial material in it, they could identify biosignatures in the particle relatively easy with already available technology." Space.com reports: Enceladus isn't the only place in our solar system with water -- so, why is it so exciting in the search for life? Well, it has to do with the seafloor of its extensive, liquid ocean. Down deep at the bottom of this body of water, scientists think hydrothermal processes, or movement or reactions with hot water under the surface, are taking place. The plumes shooting upward from the ocean also contain trace amounts of salts and organic compounds. NASA's Cassini spacecraft found these traces when it flew through the plumes over a decade ago. Between the hydrothermal activity and the organics and minerals in the water, this moon's ocean has a number of aspects that could be involved in supporting life. What's more, using a combination of Cassini data, theoretical models and laboratory experimentation, in Postberg's new study the team found that the plume's water droplets blasting out into space at up to 621 miles per hour (1,000 kilometers per hour) don't freeze as quickly as expected. Before, scientists thought the freeze would happen instantaneously once the droplets reached space, but Postberg and fellow researchers say they found the freezing would actually happen much slower. They also found that during this freezing process, the salt, organic compounds (and maybe possible signs of life) in the water droplets separate from one another. Not only that, but the team says that as the particles are blasted out into space, they should often collide with the icy cracks of the planet's surface. This ultimately would leave behind tiny shards of frozen droplets with individually separated out components. Essentially, it's like the planet has organized its oceanic ingredients into tiny, frozen particle fragments. This work is described in two new studies published in the journal Science Advances here and here.
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- Bananas That Don't Go Brown To Hit Supermarkets Thanks to DNA Editing
An anonymous reader quotes a report from The Guardian: It is the bane of every fruit bowl: sliced banana that turns brown before it has reached the table. But such woes could soon be a thing of the past, with gene-edited bananas that keep their freshly peeled color now one step closer to reaching British shoppers. According to Tropic, the Norwich-based agricultural-biotechnology company that developed the fruit, the bananas have the same taste and texture but stay "fresh, yellow and appetizing long after peeling and slicing." Gilad Gershon, the chief executive of Tropic, said the flesh of the new banana resisted browning for an extra day or two -- and longer if chilled. He added that the innovation could make it easier to add bananas to prepackaged products such as fruit salads and breakfast pots, as well as reducing waste. [...] Tropic developed the bananas by using a gene-editing technology called Crispr-Cas9 to alter all three copies of a single gene within the fruit. As a result, they were able to reduce the production of polyphenol oxidase, an enzyme that causes browning. A similar approach has been effective in reducing browning in other produce, including mushrooms. Tropic said the non-browning bananas could reduce food waste and CO2-equivalent emissions along the supply chain by more than 25%. "This could support an annual reduction in CO2 emissions of over 9m tonnes in the banana export market alone," the company said. [...] Gershon said Tropic had gained regulatory approval for the non-browning bananas in 10 other countries including Japan, Brazil and the Philippines. The fruit is already being grown in Latin America.
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- China Broadens Travel Curbs To Encompass Family of Top AI Talent
Longtime Slashdot reader schwit1 shares a report from Business Standard: China has expanded overseas travel restrictions for top AI professionals in private firms to include the families of key personnel, further tightening measures designed to prevent the outflow of critical know-how and information to the US. Government agencies have recently begun to share the wider restrictions with affected people, which include prominent startup founders as well as the heads of strategically important companies in AI-related fields, people familiar with the matter said. Direct relatives such as spouses and children of certain AI and chip executives, whose work is considered paramount to state security, are now required to obtain approval from Beijing before going abroad even for short trips, the people said. That marks a broadening of existing curbs on the freedom of movement of China's most influential tech talent -- a category that encompasses entrepreneurs, researchers and executives. While not an outright ban on travel, the new requirement is likely to exert a further chilling effect on a tech sector already facing unprecedented curbs. China has restricted foreign travel for top AI professionals in private firms such as Alibaba Group Holding Ltd and DeepSeek since earlier this year, Bloomberg News reported in May, reflecting Beijing's determination to safeguard its technology as it makes big strides in AI and chipmaking. It's unclear whether all those people's families need to follow the new strictures, the people said. China is also separately implementing rules, which became effective Sept 15, for enforcing exit bans in cases ranging from criminal investigations to potential violations of the country's industrial and technological security. Beijing's plan is to add relevant individuals to the list as time goes by, the people said, asking not to be identified discussing a sensitive issue. Government departments have already notified several people of the need to clear family travel, two of the people said.
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- Security: Why Linux Is Better Than Windows Or Mac OS
Linux is a free and open source operating system that was released in 1991 developed and released by Linus Torvalds. Since its release it has reached a user base that is greatly widespread worldwide. Linux users swear by the reliability and freedom that this operating system offers, especially when compared to its counterparts, windows and [0]
- Essential Software That Are Not Available On Linux OS
An operating system is essentially the most important component in a computer. It manages the different hardware and software components of a computer in the most effective way. There are different types of operating system and everything comes with their own set of programs and software. You cannot expect a Linux program to have all [0]
- Things You Never Knew About Your Operating System
The advent of computers has brought about a revolution in our daily life. From computers that were so huge to fit in a room, we have come a very long way to desktops and even palmtops. These machines have become our virtual lockers, and a life without these network machines have become unimaginable. Sending mails, [0]
- How To Fully Optimize Your Operating System
Computers and systems are tricky and complicated. If you lack a thorough knowledge or even basic knowledge of computers, you will often find yourself in a bind. You must understand that something as complicated as a computer requires constant care and constant cleaning up of junk files. Unless you put in the time to configure [0]
- The Top Problems With Major Operating Systems
There is no such system which does not give you any problems. Even if the system and the operating system of your system is easy to understand, there will be some times when certain problems will arise. Most of these problems are easy to handle and easy to get rid of. But you must be [0]
- 8 Benefits Of Linux OS
Linux is a small and a fast-growing operating system. However, we can’t term it as software yet. As discussed in the article about what can a Linux OS do Linux is a kernel. Now, kernels are used for software and programs. These kernels are used by the computer and can be used with various third-party software [0]
- Things Linux OS Can Do That Other OS Cant
What Is Linux OS? Linux, similar to U-bix is an operating system which can be used for various computers, hand held devices, embedded devices, etc. The reason why Linux operated system is preferred by many, is because it is easy to use and re-use. Linux based operating system is technically not an Operating System. Operating [0]
- Packagekit Interview
Packagekit aims to make the management of applications in the Linux and GNU systems. The main objective to remove the pains it takes to create a system. Along with this in an interview, Richard Hughes, the developer of Packagekit said that he aims to make the Linux systems just as powerful as the Windows or [0]
- What’s New in Ubuntu?
What Is Ubuntu? Ubuntu is open source software. It is useful for Linux based computers. The software is marketed by the Canonical Ltd., Ubuntu community. Ubuntu was first released in late October in 2004. The Ubuntu program uses Java, Python, C, C++ and C# programming languages. What Is New? The version 17.04 is now available here [0]
- Ext3 Reiserfs Xfs In Windows With Regards To Colinux
The problem with Windows is that there are various limitations to the computer and there is only so much you can do with it. You can access the Ext3 Reiserfs Xfs by using the coLinux tool. Download the tool from the official site or from the sourceforge site. Edit the connection to “TAP Win32 Adapter [0]
- MotifCentral: all things Motif/Xt/Xlib
Over the last few days and weeks or so, a few of the people I follow and interact with on Fedi have been talking about centralising information, tools, applications, and expertise from the Motif (and Xt, Xlib, and X11) ecosystem. Theres a ton of information, resources, and actively maintained applications out there, but its all spread out and sometimes difficult to find, and so Thomas Adam one of the core developers of FVWM, among other things, as well as creator of CoW (FVWM for Wayland, more or less) has created an effort to centralise all of this. Motif Central brings together information about Motif, Xt, Xlib and X11: how they fit together, how to program with them, and where to find the manuals, examples and historical material that explain them. Begin with the X programming stack, build your first Motif application, or explore the programming resources. The history pages describe the libraries origins, while the archive guide helps you navigate older documentation. ↫ MotifCentral Theres been a whole flurry of activity around Motif lately, including the updated and maintained fork we talked about a few weeks ago. The people loosely collaborating on MotifCentral also submitted patches to CDE to make sure it works on the new Motif fork, with the CDE developers setting up a build pipeline for easier testing. Making sure CDE, the classic Motif desktop environment, works well with the maintained Motif fork quite a few people seem to be rallying around is a worthwhile effort. Were still quite far from a complete(-ish) modern Motif ecosystem, but its very heartwarming to see just how many people are actually still interested in it. My perhaps misguided hope is that we can somehow get to a modernised Motif/CDE desktop environment and applications, making it possible to more easily run a modern Motif environment on Linux and the BSDs. One may dream.
- Windows 10 breaks far less often than Windows 11
Windows 11 received its September update on the 8th of this month, and within days Microsoft had acknowledged or investigated problems involving Remote Desktop, USB audio, Linux and WSL-based apps like Claude Cowork, and enterprise domain issues. Windows Latest also found File History failures, Explorer.exe crashes, and AMD GPU instability, with an emergency update following on September 14 that still did not fix everything. This got us curious, and we looked back across the nine monthly updates released from January through September 2026 and, rather unsurprisingly, Windows 10 update history isn’t infected with nearly as many bugs as that of Windows 11. ↫ Abhijith M B at Windows Latest Of course, Windows 10 also isnt getting nearly as much attention from Microsoft, but thats kind of the whole point, isnt it? Whenever Microsoft touches something, especially over the last 5 years or so, its one cascade of failures after the other, eroding trust in Windows updates even more (if thats even possible). In that light, why would you want to use Windows 11 and all the headaches that come with it, when Windows 10 is right there, still being supported, albeit without the latest bells and whistles that only seem to break Windows 11 anyway? If you really do need or want to use Windows, consider switching back to Windows 10 whenever the usual Windows reinstallation time draws near. You wont lose much, but will gain quite a bit in the process. Of course, this wont be a responsible or usable choice forever, but at this point in time, I definitely think its the optimal choice for quite a few people.
- Amiga screens: a primer
One of the unwritten rules of the Internet seems to be that whenever something Amiga-related is mentioned, at least one Amiga fan (myself included) must show up and try to explain the concept of screens. Amiga screens can have different resolutions, well tell you, and one can drag them, well say, and other Amiga users rally in agreement, while non-Amiga users probably still dont get whats so great about screens. Until now, when this text has been written, in the hope of converting unsuspecting normies into full-blown Amiga screen lovers. ↫ Carl Svensson A deeply technical look at not just how the Amiga managed to achieve this stunning functionality way back in the 80s on machines with 7MHz and less RAM than a keyfob, but also how this functionality can be useful. Ive always found the concept of screens on the Amiga quite interesting, and Svenssons article does a great job at demystifying the whole concept. Of course, expect a lot of lovely Amiga OS screenshots.
- Redox runs Qemu, gets multicore support for ARM
Its time for an overview of another month of Redox OS progress, and over the month of August theyre a bit late, dont believe the publication date theyve implemented multicore support for ARM, and considerably improved the I/O performance for the NVMe driver, RedoxFS, and RAMFS by implementing a ring buffer communication API. Theres also initial support for NUMA-based memory management, QEMU is now working on Redox, and much more. Of course, theres also the usual long list of improvements to the kernel, relibc, drivers, and more.
- JagOS Spot turns Atari Jaguar into the unreleased Atari Painter prototype computer
Can you run an operating system with a graphical user interface and applications on the Atari Jaguar? Well, you can. A long time running idea and work-in-progress, Id like to finally announce the current version of JagOS Spot for the Atari Jaguar, running from the RetroHQ GameDrive. Im slow at releasing things and try not to announce in-progress stuff due to lack of free time but would like to push this along. Maybe itll motivate me to work on it more if the interest is there or just release it as-is if not. The idea is based on the unreleased Atari Jaguar Painter Computer prototype, that a merged Falcon with Jaguar chipset-based computer would have found its way into consumer hands after the Falcon030. ↫ Clint Thompson The screenshots and YouTube video are quite impressive, but as its not actually released, its difficult to really say anything more about this project for now. I hope theres enough interest to get this projects code out there so it can be further improved and expanded.
- Weve been here before: Qualcomm promises Linux support for Snapdragon X2
Qualcomm, yesterday, promising Linux support for the new Snapdragon X2 processors: Linux on Snapdragon X2 Series is moving from early bring-up toward a more complete upstream developer experience. Core support is landing, Hexagon NPU and Adreno GPU work is progressing, and real laptops with Snapdragon X2 Series processors are already beginning to boot Linux. ↫ Qualcomms promises from 2026 Interesting, but I feel like Ive heard these exact words before. Qualcomm, two years ago, promising Linux support for the then-new Snapdragon X processors: It’s been our priority not only to support Linux on our premium-tier SoCs, but to support it pronto. In fact, within one or two days of publicly announcing each generation of Snapdragon 8, we’ve posted the initial patchset for Linux kernel support. Snapdragon X Elite was no exception: we announced on October 23 of last year and posted the patchset the next day. That was the result of a lot of pre-announcement work to get everything up and running on Linux and Debian. ↫ Qualcomms empty promises from 2024 These promises were not at all kept. Two years later, Linux support for Snapdragon X laptops is still spotty, broken, and limited, confined to just a few bespoke Ubuntu builds, which dont even offer full support either. Its a complete mess, effectively unusable, and highlights once again that big technology companies are compulsive liars. I have little faith in these new promises, but who knows maybe this time itll be different. Probably not, though.
- The state of scrollbars in Windows makes even longtime Microsoft engineers sad
Raymond Chen, longtime Microsoft employee and author of the very popular The Old New Thing blog, published an interesting post about the Win32 scrollbar. It turns out theres actually quite a few interesting shortcuts and useful hidden features, like clicking inside a scrollbar while holding down shift will make the content jump to that point. Halfway through the article, though, Chen laments how nobody really uses proper Win32 scrollbars anymore. Sadly, almost nobody uses Win32 scroll bars any more. Everybody uses frameworks that provide their own custom scroll bars. ↫ Raymond Chen And as you might expect, none of these scrollbars work like the Win32 one, making even something as basic as the scrollbar a fragmented mess. He doesnt just blame things like Electron, either, as Microsofts own WinUI framework, which is used for most new! Windows UI developed by Microsoft for Windows 11, also uses custom scrollbars that do not work like the Win32 one does. Great, so by the time I learn about a shortcut for scroll bars (Shift+click), the ecosystem has fragmented so much that I can’t even rely on it working. ↫ Raymond Chen Modern computing is depressing.
- Solaris 11.4 SRU95 released
The Solaris branch for paying customers has been updated to SRU95. Oracle Solaris 11.4 SRU95 updates a broad set of platform, runtime, developer, networking, desktop, and open source components. Notable updates include Ansible Core to 2.21.1, Apache HTTP Server to 2.4.67, Apache Tomcat to 9.0.120, BIND to 9.20.23, Django to 5.2.15, Elixir to 1.20.1, Erlang to 28.5.0.2, Firefox to 140.10.0esr, Go to 1.25.11, ImageMagick to 7.1.2-27, MySQL 8.4 to 8.4.10, NSS to 3.125, OpenSSH to 10.4p1, Rust to 1.96.0, SQLite to 3.53.2, Thunderbird to 140.10.0esr, and Vim to 9.2.0513. Additional updates include CMake, CUPS, Cython, GnuTLS, libarchive, libexpat, pip, rsync, and a range of Python modules, X11 libraries, graphics libraries, printing components, and desktop utilities. ↫ Colin Kavanagh at the Oracle Solaris Blog One of the major changes is the deprecation and removal of NTLM authentication of local users; only NTLMv2 is supported now for security reasons. This release also brings GCC 16, with GCC 13 being removed in the next version. The detailed release notes go into some of the more low-level, esoteric changes in Solaris 11.4 SRU 95.
- You know the GDPR is good based on who hates it
It is impossible to go anywhere in a technology space online without hitting a wave of commentary about how stupid GDPR is. It was written by bureaucrats who dont understand the amazing potential of unrestricted technology. These US-based critiques almost always lean on the oldest trick in cyberlibertarianism: we dont have time to regulate, we must simply adapt and ride the wave. Nobody has time for government. Of all GDPRs consequences, none gets more attention than the cookie banner, which critics present as the inevitable result of government meddling. Blaming GDPR for the cookie banner is like blaming the health inspector for the roaches. The banner is deliberate vandalism, a dark pattern engineered to exhaust you before you can learn anything about the surveillance apparatus humming behind the OK.! Ironically the banner designed to hide the machine has taught the public more about the machine than a thousand podcasts ever will. Even non-technical people stop at your data is shared with 996 partners.! ↫ Mat Duggan There is so much misinformation about the cookie banner, its honestly quite hard to believe its not deliberately spread. You dont need a cookie banner for functional cookies, so as long as you dont share your users data with anyone else, you dont need a cookie banner at all. On top of that, most cookie banners you encounter are actually not compliant with the GDPR at all, because they dont present a single-click option to block your data from being shared with those 996 partners. What the cookie banner has done is inform millions maybe even billions of people the world over of just how insipid the online advertising and data harvesting industry really is. It put the issue on the map, and by now, everyone, no matter their level of computer literacy, is fully aware of whats happening to their data every time they see one of these (non-compliant) banners. No else had the guts to do this except for the European Union. The wider GPDR has set the baseline for online privacy protections, and while we have a long way to go before weve fully solved this issue, the EU at least gave us a good point to jump off from. Smoking and asbestos werent banned in a day, either.
- Googlebook OS: Google launches its Android-powered laptop effort
A few months ago, Google announced it was going to put Android on laptops (and eventually, desktops), serving as eventual replacements for Chromebooks. Unlike those, though, these new Android laptops wouldnt be low-quality, cheap, underpowered devices for school children to spill milk on, but devices actually competitive with Windows and macOS laptops. Today, the company finally allowed the press to use these new things. Google describes Googlebook as a “totally fresh approach to computing,” bringing together Android, ChromeOS, Gemini, and premium laptop hardware from major manufacturers. The idea is to create a laptop that feels more natural to use for Android phone users while retaining what makes a desktop OS useful, such as a full Chrome browser, desktop apps, a proper file manager, Linux support, and a full terminal environment. Google is also trying to solve some of the biggest problems Android users have had when moving between their phone and laptop, and make the two devices feel like part of the same ecosystem. ↫ Adamya Sharma at Android Authority Ive been looking at some of the videos of people using and playing with these new Android laptops, and to be honest, Im not impressed. Im seeing quite a bit of jank, a complete lack of consistency, and apparently, a lack of Android applications optimised for desktop use. The close integration with your Android phone are nice, but of course, this also means another dollop of slimy lock-in, as I highly doubt Google will make it easy or even possible at all for, say, iPhones or other platforms to integrate quite as nicely as Android devices will. Worse yet, theres the elephant in the room: for just how long will Google care about this new platform? These laptops start at $900 and go all the way up to $1300 (and will be considerably more expensive here in Europe), which is a lot to ask for something Google might get bored of and abandon in a few years time. Ten or more years ago, in a slightly more innocent time, I mightve been excited about Google bringing Android to laptops and desktops, but in 2026, I just cant be bothered to care. Also, and this doesnt really matter, but Googlebook OS!?
- Lets stop debating the GnuImp Manipulation Program
The GIMP will never magically become software beloved by artists—not without radically changing its culture, and making the artists the ones who call the shots. The GIMP will remain what it has always set out to be: a tinkerer’s toolbox, more concerned with the purity of its software politics than with garnering a loyal userbase of photographers and designers. But because everyone insisted to poise it as a viable Photoshop killer, Linux is left with an obvious hole in its software offering, a hole nobody managed to fill with their own challenger. ↫ Aria Salvatrice Excellent article, and spot-on conclusion.
- I dont like passkeys!
Passkeys are a fantastic technology. Since they are bound to the site they are created for, they cannot be phished by a hacker’s fake login screen. If a site suffers a data breach, passkeys are asymmetric and cannot be recovered from the server-side details. This leads to passkeys being the perfect fit for a corporate environment, but a poor fit for personal security. To an individual, the greatest risks are instead permanent account lockout, automated account bans, and device loss. By using passkeys, you gain better security against man-in-the-middle attacks but face the higher probability scenario of losing access to your accounts. Phishing through the standard login flow is eliminated by passkeys, but it creates a false sense of security. An account’s security is still dictated by the weakest recovery method: SMS, email links, security questions, and so on. If these recovery methods aren’t enabled, then the risk of permanent lockout remains for the user. ↫ Ethan Hawksley Ive always felt something was off about passkeys, and have never used them. Theyve become or were always intended to be tools for further lock-in by especially Google and Apple, tying their entire usage flow to their respective operating systems. They also dont seem to work well if you often work on devices not your own, which is a major hassle. None of these shortcomings come into play when using a traditional password manager, even if they require more manual work. Just let me use a password manager with random password generation, instead of trying to force passkeys down my throat.
- Java 27 released
Speaking of unsexy programming, weve got a new Java release. Featuring thousands of performance, stability, security, and productivity improvements, Java 27 (Oracle JDK 27) provides a strong foundation for continued Java innovation. To help organizations prepare for more secure communications in a post-quantum world, Java 27 advances its post-quantum cryptography (PQC) capabilities with hybrid key exchange for TLS 1.3. ↫ Oracle press release The OpenJDK release page has more information.
- Performance improvements in .NET 11
Look, nobodys going to argue .NET is sexy, but the truth of the matter is that its quite popular in less visible circles, so any new release is going to have a big impact on a ton of people and product. In other words, performance improvements in .NET 11 are going to matter. In contrast, .NET 11 is actually one higher, one louder. The sections that follow are full of real improvements. A bounds check removed, an allocation that no longer happens, a lock that isn’t taken, a loop that runs in fewer cycles than it did a year ago, a comparison folded to a constant here, a redundant check hoisted out of a loop there, a couple of instructions fused into one, a syscall sidestepped, an array copy handed off to SIMD, and on and on. That’s how real performance work goes, accumulating gain after gain, each compounding on the last, until the whole thing is measurably, provably louder. And so, in this post, as I’ve done in past years with .NET 10, .NET 9, .NET 8, .NET 7, .NET 6, .NET 5, .NET Core 3.0, .NET Core 2.1, and .NET Core 2.0 before it, we’ll take an unhurried tour through hundreds of them. ↫ Stephen Toub at Microsofts Dev Blogs My eyes glaze over at all of this, but even here on OSNews, theres going to be countless people working with .NET at their jobs.
- GNOME 51 released
GNOME 51 has been released, with a whole slew of new features and improvements. Most notably, at least in my experience, will be the work done on GNOMEs graphics stack, which seems to stutter and jitter more than KDEs on the same hardware at least in my experience. In particular, GNOMEs compositor, Mutter, has improved frame scheduling for smoother animations, even under load. This hopefully addresses the stutters I generally experience when using GNOME. Theyve also done a lot of work on the Settings, Maps, Calendar, Web, and other applications. Of note to many will be the array of improvements to GNOMEs file manager, including better performance, although I doubt it will convince those of us who arent particular fans of Nautilus in general. Theyve also improved the remote desktop experience by, among other things, adding support for smart cards and improving support for Kerberos. GNOME 51 will make its way to your distribution of choice soon enough.
- Ubuntu 26.10 completes transition to Rust-based coreutils
Ubuntu has been replacing core utilities with Rust rewrites, and its now completed the process. cp,`mv`and`rm`were held back on`their GNU versions in`Ubuntu 26.04 LTS due to a crop of`TOCTOU (time-of-check to time-of-use) issues that needed to be fixed in the`uutils`versions.` With those issues resolved upstream,`Ubuntu 26.10 finishes the job. The ‘Stonking Stingray’ ships a full set of Rust core utilities, which encompasses common command-line tools like ls,`cat,`chmod and `du. ↫ Joey Sneddon at OMG! Ubuntu Im definitely not qualified enough to make any useful remarks about this, but the idea of replacing such foundational, battle-tested utilities with brand new ones, even when written in a memory-safe language, does make feel a little hesitant. Still, at least this way Ubuntu users can work out any issues so that if and when other distributions like the one I use, Fedora follows suit.
- systemd 262 Released with Static PID 1, Intel TDX, TPM Improvements, and New Container Features
by George Whittaker
The systemd project has officially released systemd 262, delivering another substantial update to the system and service manager used by most major Linux distributions. The final release was tagged on September 22, 2026, following three release candidates earlier in the month.
Systemd 262 introduces improvements across service management, containers, virtualization, encrypted storage, TPM security, networking, journal recovery, system updates, and unattended installations. Among the most interesting additions are the ability to build systemd as a single statically linked PID 1 binary, Intel TDX support in systemd-vmspawn, Live Update Orchestrator integration, improved TPM-backed encryption, and new fallback unit files embedded directly into the systemd manager.
The release also contains a rather unusual development safeguard: an AI/LLM canary intended to help identify code contributions generated by AI that haven't been properly reviewed by a human before submission.
systemd 262 Is Officially Available
The final systemd 262 source was tagged by systemd developer Luca Boccassi on September 22.
The upstream tag identifies commit 8cc40e0c5e9234bf45084751ac53b1fbfe70b492 as systemd v262, following release candidates published throughout September.
The release has already begun reaching Linux distribution development repositories.
Debian accepted systemd 262-1 into Debian Unstable on September 22, while Fedora has prepared systemd 262 packages for Fedora 45.
As usual, the speed at which systemd 262 reaches ordinary users will depend on each distribution's update policy.
systemd Can Now Become a Single Static PID 1 Binary
One of the most interesting changes in systemd 262 is support for building systemd as a single statically linked PID 1 and executor binary.
The feature is primarily intended for extremely small container environments.
Normally, systemd depends on a collection of dynamically linked libraries and supporting components. That architecture makes sense for a complete Linux distribution, but containers sometimes need a much smaller runtime environment.
The new static configuration makes it possible to create a more self-contained systemd executable suitable for minimal container images.
These builds avoid dynamically loading optional libraries and use simplified mechanisms for resolving users and groups rather than relying on the complete Name Service Switch infrastructure.
This doesn't mean normal Linux distributions will suddenly replace their standard systemd packages with a giant static executable. The capability is specifically useful for specialized container and minimal-system deployments.
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- Ubuntu Container Escape Vulnerability Gets Public Exploit Before Kernel Patch Arrives
by George Whittaker
Ubuntu administrators running containerized workloads have a new Linux kernel security problem to watch closely. Public exploit code is now available for CVE-2026-80521, a Linux kernel use-after-free vulnerability that can allow an unprivileged process inside a container to escape and obtain root privileges on the underlying host.
Security firm DepthFirst published its research and exploit on September 22, 2026, demonstrating the attack against Ubuntu 26.04 LTS. The underlying Linux kernel vulnerability had already been fixed upstream on August 6, but as of September 23, Ubuntu's security tracker still lists the main kernel package in Ubuntu 26.04 LTS as "Vulnerable, work in progress," while Ubuntu 24.04 LTS is also listed as vulnerable.
The situation is particularly important for Docker, Kubernetes, cloud infrastructure, and other environments that run potentially untrusted workloads because the vulnerable kernel functionality can be reached through ordinary operations available inside standard containers.
There is currently no confirmed evidence that CVE-2026-80521 is being actively exploited in real-world attacks, and the vulnerability isn't listed in CISA's Known Exploited Vulnerabilities catalog. The availability of working public exploit code nevertheless makes the patch gap considerably more important.
CVE-2026-80521 Is a Linux Kernel Vulnerability
Although Ubuntu is receiving much of the attention because the newly published exploit specifically targets it, CVE-2026-80521 is fundamentally a Linux kernel vulnerability.
The problem exists in the kernel's AF_UNIX socket subsystem, specifically within its garbage collection mechanism.
AF_UNIX sockets, commonly called Unix-domain sockets, provide local inter-process communication between applications running on the same system.
Unlike conventional network sockets, they don't need to communicate across a network. They are widely used by Linux applications and services for fast communication between local processes.
They also support passing file descriptors between processes through SCM_RIGHTS messages, and it is the kernel's management of these references that creates the conditions for CVE-2026-80521.
A Race Condition Leads to Use-After-Free
At the technical level, CVE-2026-80521 involves a race condition inside the AF_UNIX garbage collector.
The kernel needs to track references between Unix sockets when file descriptors are passed between processes. Circular references can develop, where one socket effectively references another while that socket references something else in the same group.
Linux represents these relationships internally and periodically determines which references can safely be removed.
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- Fedora Linux 45 Beta Released with Python 3.15, GCC 16.2, and Major Security Changes
by George Whittaker
The Fedora Project has officially released Fedora Linux 45 Beta, giving users an early look at the technologies expected to form the foundation of the final Fedora 45 release. The beta became available on September 15, 2026, after Fedora's Quality team approved Release Candidate 1.3 for publication.
Fedora 45 Beta brings significant changes throughout the operating system, including Python 3.15, GCC 16.2, glibc 2.44, GNU Binutils 2.47, Go 1.27, LLVM 23, Podman 6, stricter RPM signature verification, improved DNF5 protections, a new userspace virtual console, standardized desktop secret storage, and substantial installer improvements.
The release is available across Fedora Workstation, KDE Plasma Desktop, Server, Cloud, IoT, Atomic Desktops, Spins, and Labs, although a few prerelease images are excluded.
Fedora 45 Beta Is Now Available
Fedora Linux 45 Beta represents the final major public testing milestone before Fedora 45 reaches stable status.
Fedora describes its beta releases as code-complete previews that closely represent what users should expect from the final version. Development isn't finished, however, and bugs or incomplete migrations can still be discovered during real-world testing.
Fedora 45 Beta is currently available in several major editions:
Fedora Workstation 45 Beta Fedora KDE Plasma Desktop 45 Beta Fedora Server 45 Beta Fedora Cloud 45 Beta Fedora IoT 45 Beta Fedora Atomic Desktops Fedora Spins Fedora Labs
Existing Fedora installations can also be upgraded to the beta using Fedora's DNF system-upgrade process.
Fedora's official Workstation download page confirms Beta 1.3 images for both x86_64 and AArch64 systems.
A New Virtual Console with kmscon
One of Fedora 45's more unusual system-level changes is the replacement of the traditional in-kernel console with kmscon.
Fedora describes kmscon as a modern userspace virtual terminal implementation that provides smoother rendering, better internationalization and font handling, improved visual integration, and security improvements compared with the older console infrastructure.
This affects the virtual terminals users encounter outside their normal graphical desktop session.
Most desktop users spend relatively little time interacting directly with these consoles, but they remain important for troubleshooting, system administration, servers, recovery operations, and systems running without a graphical environment.
Moving that functionality into userspace also gives Fedora more flexibility for future development instead of relying entirely on the legacy kernel console implementation.
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- Thunderbird 156 Released with OAuth Improvements, OpenPGP Updates, and Major Linux Fixes
by George Whittaker
The Thunderbird team has officially released Thunderbird 156, bringing another round of new features, security improvements, authentication enhancements, and reliability fixes to the popular open-source email client. Released on September 15, 2026, the update is available for Linux alongside Windows and macOS.
Thunderbird 156 is not a dramatic redesign of the desktop mail client. Instead, it concentrates on improving areas that matter to everyday users and system administrators, including OAuth authentication, OpenPGP, POP3, IMAP, Exchange Web Services, SMTP, attachments, calendars, enterprise policies, and security.
For Linux users in particular, the release delivers several fixes affecting common mail protocols and account configurations while retaining support for Linux environments using GTK+ 3.14 or newer.
Thunderbird 156 Arrives on Linux
Thunderbird 156 follows version 154, which arrived in August with features including optional system tray operation and Microsoft Graph support for Microsoft 365.
Version 156 continues the project's monthly release cycle with a more targeted collection of authentication, security, compatibility, and reliability improvements.
According to Thunderbird's official release notes, version 156 requires:
Linux: GTK+ 3.14 or newer Windows: Windows 10 or newer macOS: macOS 10.15 or newer
Thunderbird 156 was officially released on September 15.
Linux distribution availability will vary because distributions can package Thunderbird according to their own schedules. Users receiving Thunderbird through another packaging channel may therefore see version 156 at a different time.
Custom OAuth Support Expands
One of the most significant areas of development in Thunderbird 156 is OAuth authentication.
Thunderbird now supports custom OAuth configurations containing an issuer ID and client secret for IMAP and POP3 accounts. Custom OAuth support has also been extended specifically to POP3.
OAuth has become increasingly important as email providers move away from conventional username-and-password authentication toward token-based authentication.
For Thunderbird, broader custom OAuth support means users and organizations have greater flexibility when connecting the client to mail services that don't fit Thunderbird's predefined provider configurations.
This can be particularly useful in enterprise environments, self-hosted infrastructure, and organizations operating their own identity systems.
Exchange Custom OAuth Setup Fixed
Exchange users receive an important related correction.
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- KDE Plasma 6.7.5 Released with Discover, KWin, Wayland, and HDR Fixes
by George Whittaker
The KDE Project has officially released KDE Plasma 6.7.5, delivering another round of bug fixes and stability improvements for the Plasma 6.7 desktop series. Released on September 8, 2026, the update contains roughly a month of fixes and updated translations contributed since Plasma 6.7.4 arrived in early August.
Unlike a major Plasma release, version 6.7.5 doesn't introduce a large collection of new desktop features. Instead, KDE has focused on fixing problems affecting Discover, KWin, Wayland, networking, System Monitor, Plasma Desktop, RPM-OSTree systems, Snap updates, HDR rendering, and several other components.
For users already running Plasma 6.7, this makes version 6.7.5 primarily a maintenance upgrade intended to make the desktop more dependable ahead of the next major Plasma series.
KDE Plasma 6.7.5 Arrives as the September Bugfix Release
KDE describes Plasma 6.7.5 as its September bugfix release for the Plasma 6 desktop.
The broader Plasma 6.7 series originally arrived in June 2026, followed by a succession of maintenance releases:
Plasma 6.7.1 on June 23 Plasma 6.7.2 on June 30 Plasma 6.7.3 on July 14 Plasma 6.7.4 on August 4 Plasma 6.7.5 on September 8
KDE's official download infrastructure confirms that the Plasma 6.7.5 source packages became available on September 8.
This slower maintenance cadence later in a Plasma series is normal. Once the most urgent post-release problems have been addressed, KDE generally shifts more development attention toward the next feature release while continuing to provide important fixes for the current branch.
Discover Receives Several Important Fixes
KDE's Discover software center receives some of the most noticeable improvements in Plasma 6.7.5.
One particularly annoying problem could cause Discover to become stuck while checking for updates when its Snap backend was installed but no Snap applications actually had updates available.
That problem has now been corrected.
Discover also behaves more reliably when fwupd, the Linux firmware update service, is unavailable. Previously, a broken or intentionally masked fwupd service could interfere with Discover's normal operation. Plasma 6.7.5 allows the rest of the application to continue functioning correctly in that situation.
This is useful for systems where firmware updating isn't supported, where administrators intentionally disable the service, or where fwupd encounters a configuration problem.
Firmware Updates No Longer Incorrectly Require Reboots
Another Discover correction addresses a regression involving firmware updates.
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- Slackware 16 Alpha 1 Released with Linux 6.18 LTS, GCC 16.2, and Plasma 6
by George Whittaker
One of Linux's oldest surviving distributions is moving closer to its next major release. Slackware 16 Alpha 1 became available on September 5, 2026, marking the first formal alpha milestone on the road toward Slackware Linux 16. The release follows a major rebuild of Slackware-current using a substantially newer GNU toolchain and brings together several upgrades that have accumulated since Slackware 15.0 arrived more than four years ago.
The alpha combines Linux 6.18 LTS, GCC 16.2.0, glibc 2.44, GNU Binutils 2.47, KDE Plasma 6, and numerous updated user-space packages while retaining much of the deliberately traditional architecture that has distinguished Slackware for decades.
For longtime Slackware users, Alpha 1 is particularly significant because it provides the clearest indication yet that the lengthy Slackware 16 development cycle is moving toward an eventual stable release.
Slackware 16 Finally Reaches Alpha
Slackware doesn't operate according to the predictable six-month or annual release schedules used by many other Linux distributions.
Instead, development takes place continuously through the Slackware-current branch. Patrick Volkerding and other contributors update that development tree until it reaches a state considered suitable for a stable release.
The previous major version, Slackware 15.0, was released in February 2022. More than four and a half years later, Slackware-current has now officially reached the first alpha milestone for version 16.
Volkerding marked the milestone following a complete rebuild of the distribution with its newly upgraded compiler, C library, and binary utilities.
The short changelog announcement even suggested there might finally be "a light at the end of the tunnel," a promising indication for Slackware users waiting for version 16.
The Entire Distribution Was Rebuilt
One of the most consequential changes behind Alpha 1 is a complete package rebuild.
Slackware's development toolchain has moved to:
GCC 16.2.0 glibc 2.44 GNU Binutils 2.47
After introducing those components, Slackware rebuilt the distribution's packages against the updated environment.
A full rebuild is much more significant than simply replacing three packages.
GCC is responsible for compiling much of the software distributed with Slackware, glibc provides fundamental C library functionality used throughout Linux user space, and Binutils supplies essential development utilities including the GNU assembler and linker.
Rebuilding the distribution against these versions gives Slackware 16 a considerably newer foundation than its predecessor.
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- Top AEO Tools for Linux and Developer Documentation Teams
by Malana VanTyler
These platforms help teams monitor how technical content appears in AI-generated answers, from brand mentions and citations to accuracy and referral traffic.
Search is splitting into two experiences: one built around ranked pages and another around generated answers. As AI platforms summarize Linux tutorials, open-source project documentation, API references and technical guidance, teams need ways to measure whether their content is mentioned, cited and accurately represented.
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- The New Way Security Teams Evaluate Pentesting Vendors
by George Whittaker
Why security buyers are rethinking what matters most.
Security teams typically don’t struggle to find vulnerabilities as much as they have in the past. The harder part usually begins after the report arrives, once dozens of findings land in front of engineering teams already juggling patch schedules, production deadlines, and internal disagreements about urgency. Platforms like Go to Full Article
- New Linux “Steal Governor” Targets CPU Contention in Overcommitted Virtual Machines
by George Whittaker
Linux kernel developers are considering a new “steal governor” designed to improve performance when multiple virtual machines compete for limited physical CPU resources. The proposal uses the amount of CPU steal time observed inside a guest to dynamically reduce or expand the number of virtual CPUs on which that VM prefers to schedule work.
The feature is primarily aimed at heavily virtualized servers where administrators deliberately assign more virtual CPUs than the host can physically execute at once. Under heavy load, that overcommitment can lead to frequent vCPU preemption, lock-holder delays, cache disruption, and ultimately lower overall throughput.
The latest v11 patch series was posted on August 25, 2026, and its developer has proposed consideration during the Linux 7.3 development cycle, potentially targeting Linux 7.4 for inclusion. This means the feature is still under review and is not part of a stable Linux kernel yet.
What Is CPU Steal Time?
CPU steal time is a concept specific to virtualization.
Imagine a virtual machine has eight vCPUs. From inside that VM, the operating system behaves as though those eight CPUs are available. But those virtual CPUs ultimately need to run on the host's physical processors.
If several VMs are competing for the same physical CPU resources, the hypervisor may temporarily prevent one VM's vCPU from running so another VM can use the processor.
The time during which the guest wanted to execute but couldn't because the hypervisor was using the underlying CPU elsewhere is known as steal time.
High steal time is therefore a useful indication that the physical host is experiencing CPU contention.
The “Noisy Neighbor” Problem
The steal governor is designed primarily to address what virtualization engineers commonly call the noisy neighbor problem.
Consider a server hosting several VMs:
VM A has 32 vCPUs. VM B has 32 vCPUs. VM C has 32 vCPUs. The physical server has only 64 CPU threads available to those workloads.
That configuration can work perfectly well when the VMs aren't simultaneously busy.
If all three suddenly become heavily loaded, however, they may collectively request more CPU time than the physical machine can provide.
The hypervisor then has to constantly switch between vCPUs.
Those interruptions can become particularly expensive if a vCPU is preempted while holding a lock or executing another latency-sensitive section of code. Other threads may then wait for a vCPU that isn't currently being allowed to run.
The result can be counterintuitive: giving the VMs more virtual CPUs can sometimes make the combined workloads slower.
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