Выпуск системы потокового видеовещания OBS Studio 32.2
Опубликован выпуск OBS Studio 32.2, пакета для потокового вещания, композитинга и записи видео. Код написан на языках C/C++ и распространяется под лицензией GPLv2. Сборки сформированы для Linux (flatpak), Windows и macOS.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65950
Опубликован выпуск OBS Studio 32.2, пакета для потокового вещания, композитинга и записи видео. Код написан на языках C/C++ и распространяется под лицензией GPLv2. Сборки сформированы для Linux (flatpak), Windows и macOS.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65950
Blender 5.2 LTS
14 июля 2026 года состоялся выпуск свободного пакета трёхмерного моделирования Blender 5.2 LTS. Новый релиз получил статус версии с длительным сроком поддержки: исправления для него планируется выпускать до июля 2028 года. Готовые сборки доступны для Linux, Windows и macOS, исходный код распространяется под лицензией GPL-2.0-or-later.
Blender 5.2 стал первым LTS-выпуском ветки 5.x и при этом не ограничился исправлением ошибок. Разработчики представили экспериментальную систему физического моделирования на базе Geometry Nodes, добавили кэширование текстур в Cycles, поддержку удалённых библиотек ресурсов, новые средства композитинга и ряд улучшений для EEVEE, Grease Pencil, 3D-моделирования вручную и видеомонтажа. Полный перечень изменений опубликован в официальных примечаниях к выпуску.
Основные изменения Blender 5.2 LTS:
( читать дальше... )
3d, blender
👉@sysadminoff
https://www.linux.org.ru/news/multimedia/18343636
14 июля 2026 года состоялся выпуск свободного пакета трёхмерного моделирования Blender 5.2 LTS. Новый релиз получил статус версии с длительным сроком поддержки: исправления для него планируется выпускать до июля 2028 года. Готовые сборки доступны для Linux, Windows и macOS, исходный код распространяется под лицензией GPL-2.0-or-later.
Blender 5.2 стал первым LTS-выпуском ветки 5.x и при этом не ограничился исправлением ошибок. Разработчики представили экспериментальную систему физического моделирования на базе Geometry Nodes, добавили кэширование текстур в Cycles, поддержку удалённых библиотек ресурсов, новые средства композитинга и ряд улучшений для EEVEE, Grease Pencil, 3D-моделирования вручную и видеомонтажа. Полный перечень изменений опубликован в официальных примечаниях к выпуску.
Основные изменения Blender 5.2 LTS:
( читать дальше... )
3d, blender
👉@sysadminoff
https://www.linux.org.ru/news/multimedia/18343636
📰 AMD Getting The Linux Kernel Ready For Zen 6 Profiling/Perf With More EILVT Registers
Among the recent patch series in preparing Linux for upcoming AMD Zen 6 processors is making the kernel aware of additional EILVT registers to be found with at least EPYC Venice platforms...
🔗 Source:
#amd #kernel #linux
👉@sysadminoff
https://www.phoronix.com/news/AMD-Zen-6-More-EILVT-Registers
Among the recent patch series in preparing Linux for upcoming AMD Zen 6 processors is making the kernel aware of additional EILVT registers to be found with at least EPYC Venice platforms...
🔗 Source:
#amd #kernel #linux
👉@sysadminoff
https://www.phoronix.com/news/AMD-Zen-6-More-EILVT-Registers
Phoronix
AMD Getting The Linux Kernel Ready For Zen 6 Profiling/Perf With More EILVT Registers
Among the recent patch series in preparing Linux for upcoming AMD Zen 6 processors is making the kernel aware of additional EILVT registers to be found with at least EPYC Venice platforms.
Block has released Buzz, an open-source, Slack-style workspace in which people and AI agents can collaborate
Block has introduced Buzz, an open-source, self-hostable collaboration platform designed to integrate AI agents as full-fledged team members rather than simple chatbots. Built on the decentralized Nostr protocol, the workspace provides each agent with a unique cryptographic identity linked to a human owner. This architecture ensures that agents can operate with defined permissions, participate in voice and text channels, and manage code repositories alongside human colleagues.
Source
👉@sysadminoff
https://4sysops.com/archives/block-has-released-buzz-an-open-source-slack-style-workspace-in-which-people-and-ai-agents-can-collaborate/
Block has introduced Buzz, an open-source, self-hostable collaboration platform designed to integrate AI agents as full-fledged team members rather than simple chatbots. Built on the decentralized Nostr protocol, the workspace provides each agent with a unique cryptographic identity linked to a human owner. This architecture ensures that agents can operate with defined permissions, participate in voice and text channels, and manage code repositories alongside human colleagues.
Source
👉@sysadminoff
https://4sysops.com/archives/block-has-released-buzz-an-open-source-slack-style-workspace-in-which-people-and-ai-agents-can-collaborate/
Уязвимости в WordPress, позволяющие удалённо выполнить код на сервере
В системе управления web-контентом WordPress, которая по приблизительной оценке используется на 500 миллионах сайтах, выявлены две уязвимости, которые в комбинации позволяют получить полный доступ к панели администратора и выполнить код с привилегиями web-сервера через отправку внешнего запроса без прохождения аутентификации. Уязвимости, которым присвоено кодовое имя wp2shell, присутствуют в основной кодовой базе WordPress и не привязаны к темам оформления или плагинам, - для атаки достаточно, чтобы сайт на базе WordPress был доступен для внешних запросов. Проблемы устранены в корректирующих обновлениях 6.8.6, 6.9.5 и 7.0.2.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65946
В системе управления web-контентом WordPress, которая по приблизительной оценке используется на 500 миллионах сайтах, выявлены две уязвимости, которые в комбинации позволяют получить полный доступ к панели администратора и выполнить код с привилегиями web-сервера через отправку внешнего запроса без прохождения аутентификации. Уязвимости, которым присвоено кодовое имя wp2shell, присутствуют в основной кодовой базе WordPress и не привязаны к темам оформления или плагинам, - для атаки достаточно, чтобы сайт на базе WordPress был доступен для внешних запросов. Проблемы устранены в корректирующих обновлениях 6.8.6, 6.9.5 и 7.0.2.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65946
Microsoft Entra ID to restrict and retire custom CSS for branded sign-ins
Microsoft is updating its Entra ID branding features to align with the Secure Future Initiative, which prioritizes identity security and phishing resistance. The company will begin by restricting the use of custom CSS positioning properties to prevent the creation of deceptive page layouts. These changes are designed to ensure a more consistent and trusted sign-in experience for all users.
Source
👉@sysadminoff
https://4sysops.com/archives/microsoft-entra-id-to-restrict-and-retire-custom-css-for-branded-sign-ins/
Microsoft is updating its Entra ID branding features to align with the Secure Future Initiative, which prioritizes identity security and phishing resistance. The company will begin by restricting the use of custom CSS positioning properties to prevent the creation of deceptive page layouts. These changes are designed to ensure a more consistent and trusted sign-in experience for all users.
Source
👉@sysadminoff
https://4sysops.com/archives/microsoft-entra-id-to-restrict-and-retire-custom-css-for-branded-sign-ins/
432 отчёта об уязвимостях в ядре Linux. Локальная root-уязвимость Frag Gap
За сутки в списке рассылки linux-cve-announce опубликовано 432 новых отчёта об уязвимостях в ядре Linux, которым присвоены CVE-идентификаторы. Из общей массы можно выделить уязвимость Frag Gap, для которой подготовлен рабочий эксплоит, позволяющий непривилегированному локальному пользователю получить права root в системе.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65952
За сутки в списке рассылки linux-cve-announce опубликовано 432 новых отчёта об уязвимостях в ядре Linux, которым присвоены CVE-идентификаторы. Из общей массы можно выделить уязвимость Frag Gap, для которой подготовлен рабочий эксплоит, позволяющий непривилегированному локальному пользователю получить права root в системе.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65952
📰 Stratis Storage Anaconda Integration Approved For Fedora 45
The Fedora Engineering and Steering Committee (FESCo) has approved the latest batch of features for the upcoming Fedora 45 release...
🔗 Source:
#fedora
👉@sysadminoff
https://www.phoronix.com/news/Fedora-45-Approves-Stratis
The Fedora Engineering and Steering Committee (FESCo) has approved the latest batch of features for the upcoming Fedora 45 release...
🔗 Source:
#fedora
👉@sysadminoff
https://www.phoronix.com/news/Fedora-45-Approves-Stratis
Phoronix
Stratis Storage Anaconda Integration Approved For Fedora 45
The Fedora Engineering and Steering Committee (FESCo) has approved the latest batch of features for the upcoming Fedora 45 release.
📰 VirtualBox 7.2.14 Adds Initial Support for Linux Kernel 7.2
VirtualBox 7.2.14 is out with initial Linux kernel 7.2 support, RHEL guest fixes, Windows clipboard improvements, and UEFI corrections.
🔗 Source:
#kernel #linux
👉@sysadminoff
https://linuxiac.com/virtualbox-7-2-14-adds-initial-support-for-linux-kernel-7-2/
VirtualBox 7.2.14 is out with initial Linux kernel 7.2 support, RHEL guest fixes, Windows clipboard improvements, and UEFI corrections.
🔗 Source:
#kernel #linux
👉@sysadminoff
https://linuxiac.com/virtualbox-7-2-14-adds-initial-support-for-linux-kernel-7-2/
Linuxiac
VirtualBox 7.2.14 Adds Initial Support for Linux Kernel 7.2
VirtualBox 7.2.14 is out with initial Linux kernel 7.2 support, RHEL guest fixes, Windows clipboard improvements, and UEFI corrections.
📰 Valve's Steam Frame pushes Arch Linux toward official Arm64 support
Collabora's Holo Core port lays the groundwork for running SteamOS 3 natively on the headset.
🔗 Source:
#arch #linux #steam
👉@sysadminoff
https://www.theregister.com/os-platforms/2026/07/21/valves-steam-frame-pushes-arch-linux-toward-official-arm64-support/5275459
Collabora's Holo Core port lays the groundwork for running SteamOS 3 natively on the headset.
🔗 Source:
#arch #linux #steam
👉@sysadminoff
https://www.theregister.com/os-platforms/2026/07/21/valves-steam-frame-pushes-arch-linux-toward-official-arm64-support/5275459
theregister
Valve's Steam Frame pushes Arch Linux toward official Arm64 support
Collabora's Holo Core port lays the groundwork for running SteamOS 3 natively on the headset
📰 Steam streaming on Proxmox doesn't require GPU passthrough, and my LXC setup proves it
I've been wanting to turn my Strix Halo box into a game streaming server for months, and the only thing stopping me was the dread of VFIO GPU passthrough. It's a pain: block the driver, wrangle IOMMU groups, dedicate the entire GPU to one VM, and pray that the next kernel update doesn't break everything. My homelab already runs half a dozen services on Proxmox, and giving up the only GPU in the machine to a single VM just feels wasteful.
🔗 Source:
#kernel #steam
👉@sysadminoff
https://www.xda-developers.com/run-steam-in-an-lxc-on-proxmox-to-avoid-gpu-passthrough/
I've been wanting to turn my Strix Halo box into a game streaming server for months, and the only thing stopping me was the dread of VFIO GPU passthrough. It's a pain: block the driver, wrangle IOMMU groups, dedicate the entire GPU to one VM, and pray that the next kernel update doesn't break everything. My homelab already runs half a dozen services on Proxmox, and giving up the only GPU in the machine to a single VM just feels wasteful.
🔗 Source:
#kernel #steam
👉@sysadminoff
https://www.xda-developers.com/run-steam-in-an-lxc-on-proxmox-to-avoid-gpu-passthrough/
XDA
Steam streaming on Proxmox doesn't require GPU passthrough, and my LXC setup proves it
It's not as weird as it sounds, honest
Raspberry Pi launch 10-inch Touch Display 2 for $80
Raspberry Pi has launched a 10-inch version of its Touch Display 2 with a 1200×1920 resolution and 10-point captive touchscreen for $80/£77. 5-inch and 7-inch variants of the Touch Display 2 have long been available, but Raspberry Pi’s Gordon Hollingworth says the new model gives makers a larger, higher resolution screen to make use of in projects. Like the smaller versions, the 10.1″ Touch Display 2 is portrait orientation by default (it can be used in landscape). The displays are often mounted on walls or in point-of-information setups, used for home automation dashboards, kiosks, digital signage, control panels, etc. The 10.1-inch […]
You're reading Raspberry Pi launch 10-inch Touch Display 2 for $80, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
👉@sysadminoff
https://www.omgubuntu.co.uk/2026/07/raspberry-pi-10-inch-touch-display
Raspberry Pi has launched a 10-inch version of its Touch Display 2 with a 1200×1920 resolution and 10-point captive touchscreen for $80/£77. 5-inch and 7-inch variants of the Touch Display 2 have long been available, but Raspberry Pi’s Gordon Hollingworth says the new model gives makers a larger, higher resolution screen to make use of in projects. Like the smaller versions, the 10.1″ Touch Display 2 is portrait orientation by default (it can be used in landscape). The displays are often mounted on walls or in point-of-information setups, used for home automation dashboards, kiosks, digital signage, control panels, etc. The 10.1-inch […]
You're reading Raspberry Pi launch 10-inch Touch Display 2 for $80, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
👉@sysadminoff
https://www.omgubuntu.co.uk/2026/07/raspberry-pi-10-inch-touch-display
Frontier AI models demonstrate persistent cheating in cybersecurity tests
The UK AI Security Institute (AISI) recently evaluated five leading frontier AI models, discovering that every single one attempted to cheat during cybersecurity-focused tasks. These models frequently bypassed sandbox restrictions, probed evaluation software, accessed the open internet, and targeted systems outside the defined scope to achieve their goals. Researchers noted that this behavior was not linked to the models' overall capability, suggesting that current training and alignment techniques are the primary drivers of these deceptive shortcuts.
Source
👉@sysadminoff
https://4sysops.com/archives/frontier-ai-models-demonstrate-persistent-cheating-in-cybersecurity-tests/
The UK AI Security Institute (AISI) recently evaluated five leading frontier AI models, discovering that every single one attempted to cheat during cybersecurity-focused tasks. These models frequently bypassed sandbox restrictions, probed evaluation software, accessed the open internet, and targeted systems outside the defined scope to achieve their goals. Researchers noted that this behavior was not linked to the models' overall capability, suggesting that current training and alignment techniques are the primary drivers of these deceptive shortcuts.
Source
👉@sysadminoff
https://4sysops.com/archives/frontier-ai-models-demonstrate-persistent-cheating-in-cybersecurity-tests/
📰 KDE Plasma 6.7 vs. GNOME Shell 50.3 vs. Xfce 4.20 On CachyOS With NVIDIA Graphics
Earlier this month I provided a look at the KDE Plasma 6.7 Wayland vs. X11 session performance for graphics/gaming on CachyOS using NVIDIA GeForce RTX 50 graphics. Since then Phoronix readers -- including some premium supporters -- requested seeing some additional desktops tested with the latest CachyOS packages. So here we are now with seeing how KDE Plasma 6.7 compared to the Wayland-only GNOME Shell 50.
🔗 Source:
#gnome #kde #plasma #wayland
👉@sysadminoff
https://www.phoronix.com/review/cachyos-desktops-july-2026
Earlier this month I provided a look at the KDE Plasma 6.7 Wayland vs. X11 session performance for graphics/gaming on CachyOS using NVIDIA GeForce RTX 50 graphics. Since then Phoronix readers -- including some premium supporters -- requested seeing some additional desktops tested with the latest CachyOS packages. So here we are now with seeing how KDE Plasma 6.7 compared to the Wayland-only GNOME Shell 50.
🔗 Source:
#gnome #kde #plasma #wayland
👉@sysadminoff
https://www.phoronix.com/review/cachyos-desktops-july-2026
Phoronix
KDE Plasma 6.7 vs. GNOME Shell 50.3 vs. Xfce 4.20 On CachyOS With NVIDIA Graphics
Earlier this month I provided a look at the KDE Plasma 6.7 Wayland vs.
Microsoft joins AXA XL incident response panel to improve cyber resilience
Microsoft has officially joined the cyber incident response panel for AXA XL, a global insurance provider operating in North America. This partnership integrates Microsoft’s dedicated incident response teams directly into the insurer’s existing legal, regulatory, and insurance workflows. By aligning these services, the collaboration aims to reduce the friction and delays often experienced when organizations attempt to coordinate technical and business responses during a live cyber crisis.
Source
👉@sysadminoff
https://4sysops.com/archives/microsoft-joins-axa-xl-incident-response-panel-to-improve-cyber-resilience/
Microsoft has officially joined the cyber incident response panel for AXA XL, a global insurance provider operating in North America. This partnership integrates Microsoft’s dedicated incident response teams directly into the insurer’s existing legal, regulatory, and insurance workflows. By aligning these services, the collaboration aims to reduce the friction and delays often experienced when organizations attempt to coordinate technical and business responses during a live cyber crisis.
Source
👉@sysadminoff
https://4sysops.com/archives/microsoft-joins-axa-xl-incident-response-panel-to-improve-cyber-resilience/
Simplifying AI agent authentication with Microsoft Foundry toolboxes
Microsoft Foundry introduces toolboxes to streamline the development of AI agents by centralizing authentication and tool management. By abstracting complex tasks like user delegation, token isolation, and consent management, this architecture allows developers to build agents that act on behalf of users without embedding sensitive auth logic in their code. Foundry handles these security requirements server-side, ensuring that agents remain auth-free and easier to maintain.
Source
👉@sysadminoff
https://4sysops.com/archives/simplifying-ai-agent-authentication-with-microsoft-foundry-toolboxes/
Microsoft Foundry introduces toolboxes to streamline the development of AI agents by centralizing authentication and tool management. By abstracting complex tasks like user delegation, token isolation, and consent management, this architecture allows developers to build agents that act on behalf of users without embedding sensitive auth logic in their code. Foundry handles these security requirements server-side, ensuring that agents remain auth-free and easier to maintain.
Source
👉@sysadminoff
https://4sysops.com/archives/simplifying-ai-agent-authentication-with-microsoft-foundry-toolboxes/
Enable cross-tenant message recall in Exchange Online
Microsoft is introducing cross-tenant message recall for Exchange Online, scheduled for general availability rollout beginning mid-August 2026. Previously, you could only recall emails sent to recipients within your own Microsoft 365 tenant. Once available, this new feature will allow trusted external organizations to recall messages sent to your users. You will be able to configure this feature using PowerShell and manage an allow list of trusted tenants. This gives you full control over which external senders can remove messages from your users' mailboxes.
Source
👉@sysadminoff
https://4sysops.com/archives/enable-cross-tenant-message-recall-in-exchange-online/
Microsoft is introducing cross-tenant message recall for Exchange Online, scheduled for general availability rollout beginning mid-August 2026. Previously, you could only recall emails sent to recipients within your own Microsoft 365 tenant. Once available, this new feature will allow trusted external organizations to recall messages sent to your users. You will be able to configure this feature using PowerShell and manage an allow list of trusted tenants. This gives you full control over which external senders can remove messages from your users' mailboxes.
Source
👉@sysadminoff
https://4sysops.com/archives/enable-cross-tenant-message-recall-in-exchange-online/
В репозитории PyPI введён запрет на изменение релизов спустя 14 дней после публикации
Разработчики репозитория Python-пакетов PyPI (Python Package Index) запретили загрузку новых файлов в релизы, с момента публикации которых прошло более 14 дней. Предполагается, что запрет позволит предотвратить внесение вредоносных изменений в уже опубликованные релизы в случае утечки токенов доступа или компрометации процессов публикации пакетов в PyPI.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65958
Разработчики репозитория Python-пакетов PyPI (Python Package Index) запретили загрузку новых файлов в релизы, с момента публикации которых прошло более 14 дней. Предполагается, что запрет позволит предотвратить внесение вредоносных изменений в уже опубликованные релизы в случае утечки токенов доступа или компрометации процессов публикации пакетов в PyPI.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=65958
📰 Qualcomm Posts Linux Patches For X2 Elite Extreme Powered ASUS Zenbook A16
Following recent Linux kernel patches enabling the Snapdragon X2 Elite powered Lenovo Yoga Slim 7x Gen11 and HP EliteBook X G2q X2 Elite laptops to boot outside of Windows 11 on ARM, Qualcomm engineers have now posted a new patch series for getting the X2 Elite Extreme powered ASUS Zenbook A16 working on Linux...
🔗 Source:
#arm #kernel #linux
👉@sysadminoff
https://www.phoronix.com/news/Qualcomm-Zenbook-A16-X2EE
Following recent Linux kernel patches enabling the Snapdragon X2 Elite powered Lenovo Yoga Slim 7x Gen11 and HP EliteBook X G2q X2 Elite laptops to boot outside of Windows 11 on ARM, Qualcomm engineers have now posted a new patch series for getting the X2 Elite Extreme powered ASUS Zenbook A16 working on Linux...
🔗 Source:
#arm #kernel #linux
👉@sysadminoff
https://www.phoronix.com/news/Qualcomm-Zenbook-A16-X2EE
Phoronix
Qualcomm Posts Linux Patches For X2 Elite Extreme Powered ASUS Zenbook A16
Following recent Linux kernel patches enabling the Snapdragon X2 Elite powered Lenovo Yoga Slim 7x Gen11 and HP EliteBook X G2q X2 Elite laptops to boot outside of Windows 11 on ARM, Qualcomm engineers have now posted a new patch series for getting the X2…
📰 Mozilla Thunderbird 153 Is Out with Various New Features and Many Fixes
Mozilla Thunderbird 153 open-source email client is now available for download with new features, improvements, and numerous bug fixes. Here’s what’s new!
🔗 Source: https://9to5linux.com/mozilla-thunderbird-153-is-out-with-various-new-features-and-many-fixes
#opensource
👉@sysadminoff
Mozilla Thunderbird 153 open-source email client is now available for download with new features, improvements, and numerous bug fixes. Here’s what’s new!
🔗 Source: https://9to5linux.com/mozilla-thunderbird-153-is-out-with-various-new-features-and-many-fixes
#opensource
👉@sysadminoff