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Zero-copy is being removed from AF_ALG in Linux for security reasons.

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Support for zero-copy is set to be removed from the AF_ALG interface for SKCIPHER and AEAD algorithm types in the Linux cryptography subsystem. The change is already in the cryptodev tree and is expected to be sent to the Linux 7.2 merge window, which is scheduled to open in June. This decision follows growing security concerns surrounding zero-copy mechanisms in the kernel, especially after recent vulnerabilities in Linux cryptographic code. AF_ALG […]

FreeBSD has addressed 4 vulnerabilities that allow privilege escalation, along with one remote root vulnerability.

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Seven vulnerabilities have been addressed in FreeBSD, one of which allows for remote code execution with root privileges, and four can escalate privileges within the system. These vulnerabilities have been fixed in updates FreeBSD 15.0-RELEASE-p9, 14.4-RELEASE-p5, and 14.3-RELEASE-p14. CVE-2026-45255 – there was a lack of escaping for special characters in the shell script of the bsdinstall installer and bsdconfig configurator, which displayed a list of available wireless networks to connect to, identified as a result of […]

Flipper One — a multi-tool device for hackers with an AI engine, Wi-Fi router, and network analyzer.

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The Flipper One project has been introduced, developing a portable computer for network engineers, enthusiasts, and security researchers. The device is designed like a gaming console and contains a computer that can be used independently for security system checks, diagnosing network issues, and traffic analysis, or as a portable workstation connected to a monitor, keyboard, and mouse. The project is being developed in collaboration with the community and […]

Firefox 151

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Firefox 151 is now available, notable for enhanced protection against digital fingerprinting, support for the Web Serial API, as well as allowing websites to capture keyboard input in full-screen mode. Local profile backup is available on Linux (in macOS, activation is postponed until the next release). The design of the new tab has been revamped to prepare for future changes, such as widgets and […]

Proxmox VE 9.2 has been released, a distribution for managing virtual servers

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The Proxmox Virtual Environment 9.2 release has been published, a specialized Linux distribution based on Debian GNU/Linux, aimed at deploying and maintaining virtual servers using LXC and KVM, and capable of serving as a replacement for products like VMware vSphere, Microsoft Hyper-V, and Citrix Hypervisor. The size of the installation ISO image is 1.7 GB. Proxmox VE provides tools for deploying a fully functional virtual system […]

Release of the Composite Server Wayland Maker 0.8

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The release of the Composite Server Wayland Maker 0.8 has been published, implementing a user environment styled like Window Maker, built using the Wayland protocol. Supported features include: a stacked window layout mode, the use of virtual desktops, a sidebar, NeXTSTEP-style appearance, application pinning to the screen, focus on lightweight design and high performance, and the ability to run X11 applications via XWayland. The project supports […]

Updated Firefox Interface Introduced

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Mozilla has officially unveiled the results of its redesign of the Firefox interface, carried out as part of the Nova project. The new design is notable for significantly rounded tab buttons and the address bar, as well as the grouping of the upper area into distinct blocks with the tab bar, navigation panel, sidebar, content area of web pages, and elements displayed when opening a new […]

Release of OpenBSD 7.9

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The release of the free UNIX-like operating system OpenBSD 7.9 has been announced. The OpenBSD project was founded by Theo de Raadt in 1995 after a conflict with the NetBSD developers, which resulted in Theo being denied access to the NetBSD CVS repository. Following this, Theo de Raadt and a group of like-minded individuals created a new open […] from the NetBSD source code tree.

18-Year-Old RCE in Nginx (CVE-2026-42945)

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On May 13, a vulnerability was patched in the popular web server nginx, known for high-load systems: CVE-2026-42945, which could potentially lead to RCE. The vulnerability appeared 18 years ago (in 2008) in version 0.6.27. To exploit it, a specific combination of directives must be defined in the server's config; it's not that all have it, but it appears in certain cases, for example: rewrite ^(.*) /new?c=1; […]

FluidX3D v3.7

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FluidX3D 3.7 – a package for computational hydrodynamics that utilizes the lattice Boltzmann method (LBM) and OpenCL. The project is positioned as a high-performance and memory-efficient CFD package that can run on GPUs and CPUs from various manufacturers via OpenCL. The main change in version 3.7 is the optimization of the isosurface rendering kernel of the Q-criterion (graphics_q()), used for visualizing vortex structures in flows. In the previous implementation […]

Release of Vivaldi Browser 8.0

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The proprietary Vivaldi Browser 8.0 has been released, developed based on the Chromium engine by former developers of the Opera Presto engine. Vivaldi builds are prepared for Linux, Windows, and macOS. Changes made to the Chromium codebase are distributed under an open license. The browser interface is written in JavaScript using the React library, Node.js platform, Browserify, and various ready-made NPM modules. The implementation of the interface is available […]

Release of Red Hat Enterprise Linux 10.2

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Red Hat has announced the release of Red Hat Enterprise Linux 10.2, as well as an update for the previous branch — Red Hat Enterprise Linux 9.8. Ready installer images are available for registered users of the Red Hat Customer Portal (public ISO images of CentOS Stream 10 can be used for functionality evaluation, as well as free RHEL builds for developers). The release is formed for x86_64 architectures, […]

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