Teams deepfake alerts are coming, but Microsoft is leaving detection to vendors

Microsoft plans to add certified third-party deepfake detection to Teams meetings, with general availability targeted for November 2026. Vendors will analyze meeting audio and video; Teams will surface their alerts and give organizers controls to respond. Microsoft has not yet explained how organizations will deploy or manage the integrations.
Source

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https://4sysops.com/archives/teams-deepfake-alerts-are-coming-but-microsoft-is-leaving-detection-to-vendors/

📰 SteamOS Ported to Arm handhelds, PixelMob Portable NAS, and Amazon’s new Fire TV Stick 4K with Vega OS: Liliputing News Roundup

Valve developed an ARM version of SteamOS for its Steam Frame VR headset • PixelMob is a new portable NAS/mini PC from UnifyDrive for media backup, with an RK3588 chip, up to 3 M.2 2280 slots for storage, CFexpress, SD, and microSD card support a 7 inch AMOLED display, USB4 (40 Gbps), and 2.5 GbE LAN • Apple is said to be planning to launch a new smart home product on Oct 13 with a "6-inch square display" that can be wall mounted or placed on a...

🔗 Source: /

#arm #steam

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https://liliputing.com/steamos-ported-to-arm-handhelds-pixelmob-portable-nas-and-amazons-new-fire-tv-stick-4k-with-vega-os-liliputing-news-roundup

GPT-6.1 Sol tops RuntimeWire’s knowledge-work benchmark

GPT-6.1 Sol Pro led RuntimeWire’s benchmark of nine AI models on newsroom knowledge-work tasks: news research, grounded summaries, and constrained writing. It scored 97.6 on the composite index, ahead of GPT-6 Astra at 96.8 and Claude Opus 5.5 at 93.5. The results reflect only the benchmark’s selected editorial tasks—not knowledge work or model quality overall.
Source

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https://4sysops.com/archives/gpt-6-1-sol-tops-runtimewires-knowledge-work-benchmark/

Проект PhotoSuite развивает открытый аналог Photoshop

Доступны первые выпуски графического редактора PhotoSuite, разработчик которого поставил перед собой цель создать продукт способный заменить классический Adobe Photoshop и полностью поддерживающий форматы PSD и PSB. Программа поддерживает редактирование растровый и векторной графики, и по возможности воспроизводит рабочие процессы, панели инструментов, диалоги, горячие клавиши и модификаторы, привычные пользователям Photoshop CS6. В качестве основного формата файлов применяется PSD. Заявлено, что сохранённые в PhotoSuite могут без проблем открываться в Photoshop и наоборот.

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https://www.opennet.ru/opennews/art.shtml?num=66404

📰 Valve's Work On Foveated Rendering For The Open-Source Turnip Driver On The Steam Frame

As part of Valve's work on developing the Steam Frame VR headset, they worked on foveated rendering support for the Mesa Turnip driver that supports the Qualcomm Adreno graphics with open-source Vulkan API support. Foveated rendering is the technique to more closely mimic human vision by rendering high detail at your direct gaze point and lower quality in the peripheral vision.

🔗 Source: https://www.phoronix.com/news/Steam-Frame-Turnip-Foveated

#opensource #steam

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https://phoronix.com/news/Steam-Frame-Turnip-Foveated

📰 Canonical begins pushing Resolute Raccoon

Users on Ubuntu 24.04 will begin to get nagged to update to 26.04.1. Here's how to proceed.

🔗 Source: https://www.theregister.com/os-platforms/2026/09/30/canonical-begins-pushing-resolute-raccoon/5300225

#ubuntu

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https://theregister.com/os-platforms/2026/09/30/canonical-begins-pushing-resolute-raccoon/5300225

📰 OpenMandriva ROME 26.09 Released With More AI Apps, Snaps & PGO + LTO Optimizations

For ending out the month of September the OpenMandriva Linux distribution crew released OpenMandriva ROME 26.0 as their long overdue release held up by various technical issues and a reported sabotage attempt to their platform. With OpenMandriva ROME 24.12 having been their last release, this is quite a big update...

🔗 Source: https://www.phoronix.com/news/OpenMandriva-ROME-26.09

#linux

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https://phoronix.com/news/OpenMandriva-ROME-26.09

Webex adds governed WhatsApp messaging through LeapXpert

Cisco Webex users can now message clients on WhatsApp without leaving the collaboration app, while LeapXpert adds compliance controls to those conversations. Messages in both directions are screened by data loss prevention tools, and the full exchange is retained for archiving.
Source

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https://4sysops.com/archives/webex-adds-governed-whatsapp-messaging-through-leapxpert/

Новые исправления уязвимостей в FreeBSD

29 сентября было объявлено об исправлении шести уязвимостей.CVE-2026-58098. Race в semop(2), с его помощью можно было сделать use-after-free и теоретически повысить привилегии. Надо отметить, что ещё совсем недавно исправлялась очень похожая ошибка в semctl(2).
CVE-2026-58099, CVE-2026-58100 (только FreeBSD 15.1) Ошибки в реализации KQUEUE_CPONFORK могли приводить к use-after-free и подобному при race, что теоретически может позволить повысить привилегии.
CVE-2026-101304, CVE-2026-101305, CVE-2026-101306. Разные уязвимости, позволявшие сбросить с файлового дескриптора директории флаг FD_RESOLVE_BENEATH (запрещающий переходить по ".." из него), что позволяло сбежать из файловой системы контейнера, если есть сообщник в другом контейнере, с которым есть связь через UNIX-сокет (сообщник мог прислать дескриптор своей директории, которая для другого контейнера получалась уже не ограничена).
CVE-2026-101302. Уязвимость в ядерном TLS. Злонамеренный удалённый TLS1.3-хост может спровоцировать kernel panic. Если стоит kern.ipc.tls.enable=0 (это был дефолт до 14.х ветки включительно), то никакой софт точно не использует ядерный TLS и проблемы нет.
CVE-2026-84782. Юзерспейсная уязвимость в openssl при использовании DTLS. Может приводить к отправке в сеть содержимого памяти за пределами буфера или к сегфолтам, если за пределами буфера памяти нет. Кажется, тут не требуется наличие атакующего. Кроме того, в сообщении упоминаются какие-то другие, минорные ошибки в openssl, которые не исправлены.
CVE-2026-101303. Сисколл sendto() для UDPv6 не исправлял адрес назначения пакетов, которые программа в контейнере (jail) хочет отправить на loopback-адрес (а должен заменять их на адрес контейнера), что позволяло контейнеризованной программе общаться с хостовыми сервисами, слушающими локалхост по UDPv6. Данная уязвимость не затрагивает протоколы с установлением соединения (TCP), не затрагивает IPv4 и не затрагивает контейнеры с виртуализованным сетевым стеком.
Исправленные версии ОС: 14.4-RELEASE-p10, 14.5-RELEASE-p1, 15.0-RELEASE-p14, 15.1-RELEASE-p4.



 freebsd, уязвимость

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https://www.linux.org.ru/news/security/18393279

📰 New Linux Patches Trying To Mainline Renesas SH7305 CPU Support

The Renesas SH7305 isn't a new processor and is well known for powering various Casio graphing calculators over the past decde and a half. But finally the mainline Linux kernel may end up seeing support for this 32-bit SH-4a RISC core...

🔗 Source: https://www.phoronix.com/news/Renesas-SH7305-Linux-Patches

#kernel #linux

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https://phoronix.com/news/Renesas-SH7305-Linux-Patches

Dell System Update flaw exposes PowerEdge servers to root-level attacks

Dell has fixed a critical path traversal flaw in Dell System Update that could let an unauthenticated attacker with remote access run code as root on vulnerable PowerEdge servers. The update also closes four other high-severity DSU flaws; Dell recommends upgrading to version 2.3.0.0 or later.
Source

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https://4sysops.com/archives/dell-system-update-flaw-exposes-poweredge-servers-to-root-level-attacks/

📰 Parrot OS 7.4 Released with AnonSurf 6.0, Updated Raspberry Pi Images

Parrot OS 7.4 security-oriented distribution is now available for download with Linux kernel 7.1, updated tools, optimized builds, updated Raspberry Pi and ARM images, and other changes.

🔗 Source: https://9to5linux.com/parrot-os-7-4-released-with-anonsurf-6-0-updated-raspberry-pi-images

#arm #kernel #linux #raspberry

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GitHub has released ReviewBench, an open benchmark for comparing AI code review agents

GitHub has released ReviewBench, an open benchmark for comparing AI code review agents on a shared set of pull requests. Its 219 PRs span 19 languages, and the benchmark offers public data, a leaderboard, and a way to submit your own agent. It also reports whether offline scores tracked results in one Copilot production experiment.
Source

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https://4sysops.com/archives/github-has-released-reviewbench-an-open-benchmark-for-comparing-ai-code-review-agents/

Выпуск компоновщика Mold 3.0, развиваемого разработчиком LLVM lld

Опубликован выпуск компоновщика Mold 3.0, который может применяться в качестве более быстрой прозрачной замены GNU linker на Linux-системах. Проект развивает Rui Ueyama, автор компоновщика LLVM lld. Ключевой особенностью Mold является очень высокая скорость связывания объектных файлов, заметно опережающая компоновщики GNU gold и LLVM lld (компоновка в Mold выполняется со скоростью, всего в два раза медленнее простого копирования файлов утилитой cp). Код написан на языке Rust и распространяется под лицензией MIT.

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https://www.opennet.ru/opennews/art.shtml?num=66406

IBM expands IBM Z networking with 100GbE and on-chip I/O

IBM is pushing IBM Z further into hybrid data centers with two-port 100GbE connectivity and networking options that combine standard Ethernet with high-speed RDMA. The changes aim to move more data with less latency while reducing the adapters and I/O hardware customers need. That also helps keep sensitive transactional data close to AI workloads running on or alongside the mainframe.
Source

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https://4sysops.com/archives/ibm-expands-ibm-z-networking-with-100gbe-and-on-chip-i-o/

📰 The Amazing Work By Valve's Timur Kristóf On Improving Old AMD GPUs On Linux

Over the past year Timur Kristóf of Valve's Linux graphics driver team has made multiple very nice improvements to the AMDGPU kernel driver for enhancing support for old (GCN 1.0/1.1 era from a decade ago) graphics cards so that they can better handle Linux gaming and other tasks. This week in Toronto, Kristóf presented on this AMDGPU work that he initially began as a kernel driver development exercise after initially spending years in...

🔗 Source: https://www.phoronix.com/news/XDC-2026-Valve-Timur-AMDGPU

#amd #kernel #linux

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https://phoronix.com/news/XDC-2026-Valve-Timur-AMDGPU

📰 PhotoSuite Is a Free Photoshop-Like Editor With Native PSD Support

PhotoSuite is a free, open-source image editor for Linux, Windows, and macOS, offering a Photoshop-like workflow and native PSD/PSB support.

🔗 Source: /

#linux #opensource

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https://linuxiac.com/photosuite-is-a-free-photoshop-like-editor-with-native-psd-support

New Group Policy settings in Windows 11 26H2: File Explorer, Windows Ready Print, ReFS

Microsoft has released the Administrative Templates (ADMX files) and a settings reference spreadsheet for Windows 11 26H2. The templates add 28 new Group Policy settings. They cover taskbar customization, File Explorer behavior, update pausing, Windows Ready Print driver selection, and mounting of ReFS volumes on external drives. This article explains what the templates contain and which new settings are relevant for managed environments.
Source

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https://4sysops.com/archives/new-group-policy-settings-in-windows-11-26h2-file-explorer-windows-ready-print-refs/

Sam Altman faces tough questions on AI safety, liability and China

Sam Altman tells POLITICO’s Brendan Bordelon that broad access to AI is worth accepting some risks—but not catastrophic loss of control. Pressed on reports of OpenAI models accessing government websites, safety testing and accountability, he backs more disclosure and debate over company liability, while warning that regulation could concentrate power and questioning whether chip restrictions can contain China’s AI ambitions.
Source

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https://4sysops.com/archives/sam-altman-faces-tough-questions-on-ai-safety-liability-and-china/

Hylki is a modern, Rust-based email client for GNOME

Hylki is a Rust-based email client designed for GNOME. It has a modern-looking GTK4/libadwaita interface based around a 3 column vertical layout – sound familiar? Like Postcard, Convey and Letters, Hylki is another of the new(ish) Linux e-mail clients ostensibly aiming to fill the “user friendly” slot left by Geary’s lack-of-activity. Hylki was previously known as Vireo (a naming conflict with a macOS developer forced a rethink). “Fast to open, effortless to read, and private by default”, says its store description – but is it? Modern mail client for GNOME Hylki can connect to any email account(s) you have setup […]
You're reading Hylki is a modern, Rust-based email client for GNOME, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/10/hylki-email-client-for-gnome