📰 Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug

A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw, bypassing OpenBSD's KARL kernel-address randomization and its SMAP and SMEP hardware protections. Security firm Calif, which found and reported the flaws, published a detailed writeup and full proof-of-concept code after OpenBSD shipped.

🔗 Source: https://thehackernews.com/2026/10/researchers-demonstrate-openbsd-root.html

#kernel

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📰 GNOME OS Preview Launches for the General Public with GNOME 51

GNOME OS Preview has been released today as a new edition of the GNOME OS distribution featuring the latest and greatest GNOME desktop environment.

🔗 Source: https://9to5linux.com/gnome-os-preview-launches-for-the-general-public-with-gnome-51

#gnome

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📰 Wine 11.20 Fixes 24 Bugs, Improves ARM64EC Support

Wine 11.20 adds ARM64EC relay debugging, improves XML validation, moves CD-ROM handling to Mount Manager, and fixes 24 bugs.

🔗 Source: /

#wine

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https://linuxiac.com/wine-11-20-fixes-24-bugs-improves-arm64ec-support

Fornite is coming to Linux, vibe-coded Epic Games Launcher available now

Epic Games has confirmed that Fortnite is coming to Linux, and the launcher it will arrive through is already available to try in preview on Ubuntu. Epic’s also rebuilt its anti-cheat tech to bring Fornite to Linux. Easy Anti-Cheat 2 will require Secure Boot, TPM 2.0 and a signed kernel to function. Easy Anti-Cheat has been available on Linux for a while, including for Windows games running via Proton, but not all games developers trust or enable it, since it’s not considered as robust as Windows versions. The nuances of anti-cheat is not my forte as I am not a […]
You're reading Fornite is coming to Linux, vibe-coded Epic Games Launcher available now, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/10/epic-confirm-fortnite-linux

Is Ubuntu’s AI launcher prototype a hint at future plans?

What would deeper AI integration on the Ubuntu desktop look like? Well, you don’t need to think to hard to find out. A Canonical engineer has published a prototype launcher that simulates how on-device AI could be used to enhance and aid users of the Ubuntu desktop. But the warty-prototype snap by Didier Roche-Tolomelli (aka didrocks) is not a real launcher. It’s a semi-interactive, automated mockup. It simulates things a user could do, and that includes interacting with a (theoretical) on-device AI model to complete tasks. The Snap Store listing refers to it as a ‘design-discussion prototype of the next Ubuntu […]
You're reading Is Ubuntu’s AI launcher prototype a hint at future plans?, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/10/ubuntu-ai-launcher-prototype

Для уязвимостей PHP2Shell анонсирован первый эксплоит, обходящий рандомизацию адресов

Исследователи из компании VulnCheck заявили о получении первого эксплоита для уязвимости PHP2Shell (CVE-2026-109618б), обходящего механизм рандомизации адресов (ASLR) на системах x86-64 с типовой конфигурацией PHP. Эксплоит позволяет атаковать системы с PHP 8.4.10-8.4.26 в конфигурации по умолчанию. Ранее трудность определения раскладки памяти в модуле mod_php мешала реализации эксплоита, позволяющего добиться выполнения кода на реальных системах. Для обхода ASLR в эксплоите задействована утечка информации об адресах в коде отображения информации об ошибках.

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https://www.opennet.ru/opennews/art.shtml?num=66529

11 Best Screen Recording Tools for Linux

The post 11 Best Screen Recording Tools for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Many older Linux screen recorders were designed for X11 and may fail to capture the desktop correctly in a Wayland
The post 11 Best Screen Recording Tools for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

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https://www.tecmint.com/best-screen-recorders-for-linux/

Аnthropic развивает технику для формальной верификации существующего ПО при помощи AI

Компания Аnthropic представила результаты экспериментов по использованию AI-моделей для формальной верификации надёжности и безопасности уже существующих проектов. В ходе эксперимента при помощи AI-моделей для 123 открытых библиотек, протестированных в инфраструктуре OSS Fuzz, были сгенерированы математические доказательства отсутствия ошибок при работе с памятью.

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https://www.opennet.ru/opennews/art.shtml?num=66528

Google Sheets adds box-and-whisker charts with Excel compatibility

Google Sheets now creates box-and-whisker charts directly from numeric data, adding a quick way to visualize distributions without helper formulas. The cloud-based spreadsheet also preserves these charts when importing from or exporting to Excel.
Source

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https://4sysops.com/archives/google-sheets-adds-box-and-whisker-charts-with-excel-compatibility/

📰 OpenRGB 1.1 Released with CLI Fixes, Improved Device Hotplug Support

OpenRGB 1.1 fixes command-line and SDK server issues, improves device hotplug handling, and introduces a new hidapi-hotplug dependency on Linux.

🔗 Source: /

#linux

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https://linuxiac.com/openrgb-1-1-released-with-cli-fixes-improved-device-hotplug-support

📰 Node.js creator ditches Deno to work on open source Cloudflare Workers

You're building servers 'wrong,' says Ryan Dahl as Cloudflare gobbles his Deno startup.

🔗 Source: https://www.theregister.com/devops/2026/10/16/nodejs-creator-ditches-deno-to-work-on-open-source-cloudflare-workers/5303662

#opensource

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https://theregister.com/devops/2026/10/16/nodejs-creator-ditches-deno-to-work-on-open-source-cloudflare-workers/5303662

📰 PeaZip 11.4 Open-Source Archive Manager Released with Various Improvements

PeaZip 11.4 open-source archive manager is now available for download with improvements to sanitization of input file names in multiple stages of the scripting engine.

🔗 Source: https://9to5linux.com/peazip-11-4-open-source-archive-manager-released-with-various-improvements

#opensource

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📰 Steam Client Beta for October 16 brings another round of startup performance improvements

I do love a bit of competition between stores don't you? Valve's latest Steam Client Beta for October 16th brings more speed.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/10/steam-client-beta-for-october-16-brings-another-round-of-startup-performance-improvements/

#steam

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https://gamingonlinux.com/2026/10/steam-client-beta-for-october-16-brings-another-round-of-startup-performance-improvements

📰 Ubuntu Touch OTA 2.1 Rolls Out with Support for Volla Tablet, Various Updates

Ubuntu Touch OTA 2.1 rolls out with support for Volla Tablet, updated Morph Browser, flashlight support for Volla Phone Plinius, a security fix, and other changes.

🔗 Source: https://9to5linux.com/ubuntu-touch-ota-2-1-rolls-out-with-support-for-volla-tablet-various-updates

#ubuntu

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📰 Valve fix Zero Company crashing on Steam Machine with the latest major game update

Zero Company recently had a major upgrade, with it crashing on Steam Machine and probably other SteamOS / Linux systems - which Valve have solved.Read the full article on GamingOnLinux.

🔗 Source: https://www.gamingonlinux.com/2026/10/valve-fix-zero-company-crashing-on-steam-machine-with-the-latest-major-game-update/

#linux #steam

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https://gamingonlinux.com/2026/10/valve-fix-zero-company-crashing-on-steam-machine-with-the-latest-major-game-update

📰 KDE Plasma 6.9 To Debut New Weather Widget & On-Screen Keyboard

With KDE Plasma 6.8 released earlier this week, KDE developers have begun working on more feature activity toward Plasma 6.9...

🔗 Source: https://www.phoronix.com/news/KDE-Plasma-6.9-Weather-Keyboard

#kde #plasma

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https://phoronix.com/news/KDE-Plasma-6.9-Weather-Keyboard

📰 KDE Plasma 6.8 Marks 30 Years With a Major Shift to Wayland and a More Powerful Linux Desktop

by George WhittakerThe KDE Project has officially released KDE Plasma 6.8, introducing a substantial collection of desktop improvements while celebrating three decades of open-source software development. Released on October 14, 2026, exactly 30 years after Matthias Ettrich announced the original KDE project, this anniversary edition brings significant changes to display management, accessibility, graphics performance, remote desktop...

🔗 Source: https://www.linuxjournal.com/content/kde-plasma-68-marks-30-years-major-shift-wayland-and-more-powerful-linux-desktop

#kde #linux #opensource #plasma #wayland

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https://linuxjournal.com/content/kde-plasma-68-marks-30-years-major-shift-wayland-and-more-powerful-linux-desktop

📰 Linux Lands Fix for Rare, Varying SMP Boot Hangs Affecting Kernels Since 2024

Among the flurry of last minute patch activity ahead of tomorrow's presumed Linux 7.3 stable kernel release is a fix for addressing some rare hangs at boot time. The reports varied but ultimately tracked down to a kernel change made two years ago...

🔗 Source: https://www.phoronix.com/news/Linux-7.3-KThreads-NBCON

#kernel #linux

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https://phoronix.com/news/Linux-7.3-KThreads-NBCON

Zoom’s AI context layer connects business data to meeting assistance

The point of Zoom’s Unified Context Layer is to give AI business context it can use to help an individual participant during a conversation—not just transcribe what was said. In principle, an assistant could use that context to surface a relevant answer or suggestion. Zoom says its planned Live Meeting AI Agent will provide proactive help, including finding answers and keeping meetings on track, but hasn’t specified whether its suggestions will be private to one participant or how they will appear.
Source

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https://4sysops.com/archives/zooms-ai-context-layer-connects-business-data-to-meeting-assistance/

PHP2Shell attackers try to deploy Potassium Mirai botnet

Attempts to turn the PHP2Shell vulnerabilities into Potassium botnet infections have not produced a confirmed compromise, despite the millions of attacks Cloudflare reported within hours of disclosure. The attackers tried to use CVE-2026-109618 and CVE-2026-109619 to install a Mirai-derived Linux botnet, but researchers have not seen the malware downloaded or executed through those attempts. PHP has fixed the flaws in versions 8.5.12, 8.4.27, 8.3.36, and 8.2.35.
Source

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https://4sysops.com/archives/php2shell-attackers-try-to-deploy-potassium-mirai-botnet/

📰 ZimaOS Is a Linux-Based NAS OS That Makes Self-Hosting Easier

Meet ZimaOS, a Linux-based NAS operating system that simplifies file storage, backups, Docker apps, and home server management.

🔗 Source: /

#linux #linuxbased

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https://linuxiac.com/zimaos-is-a-linux-based-nas-os-that-makes-self-hosting-easier