Category: Blog

Microsoft has released the source code of 86-DOS and PC-DOS under the MIT License.

Microsoft has released under the MIT license the source code of the operating systems 86-DOS 1.00 and PC-DOS 1.00, as well as the runtime libraries of the Microsoft BASIC-86 compiler, the SCP assembler, and the CHKDSK and EDLIN utilities. PC-DOS 1.00 is notable for being the first release of DOS for IBM PC computers. The code was restored as part of a project to reconstruct the code of the early DOS versions for the 8086 CPU […]

The Genode project has released the general-purpose OS Sculpt OS 26.04

The release of the Sculpt project 26.04 has been announced, developing an operating system based on Genode OS Framework technologies, which can be used by ordinary users for everyday tasks. The project's source texts are distributed under the AGPLv3 license. A system image is available for download, sized at 33 MB, which can be used on PCs, the PinePhone smartphone, and the MNT Reform laptop. Operation is supported on systems with […]

Stellarium 26.1

On April 5, quietly and unnoticed, the release of version 26.1 of the popular free cross-platform planetarium Stellarium took place – the first this year. The project is written in C++ using the Qt framework (versions 5 and 6 are supported) and is distributed under the GNU GPL 2.0 license. The main changes in this version include the addition of two new Chinese sky cultures: the Manchus and the Xianglin Star Chart; […]

Notepad++ is now available on macOS as a native application.

Notepad++ is now available as a native application for macOS. It is a free text editor that supports multiple programming languages and is suitable for processing textual data in general. No additional tools such as Wine, Porting Kit, or emulation software are required to use it. This is a fully native application developed in compliance with the GNU license. Thanks to its powerful text editing tool […]

Copy Fail — a vulnerability in the Linux kernel that allows gaining root access in most distributions.

Researchers from Xint have discovered a vulnerability (CVE-2026-31431) in the Linux kernel that allows an unprivileged user to gain root access to the system. The issue has been assigned the code name Copy Fail. A prototype exploit is available. The exploitation of this vulnerability has been demonstrated in Ubuntu 24.04 LTS, Amazon Linux 2023, RHEL 10.1, and SUSE 16, though it is noted that kernel packages from other distributions, including Debian, Arch, Fedora, […]

curl 8.20.0

On April 29, after more than a month of development, 521 commits, and the correction of 282 bugs, the release of version 8.20.0 (the 274th) of the cross-platform console utility and library curl, written in C and distributed under the curl license, took place. Key Changes Security As mentioned earlier ('High quality chaos'), there has been a significant increase in reports of security issues lately. This time […]

CVE-2026-31431: local vulnerability with privilege escalation in all modern Linux systems

Details have been published regarding the vulnerability 'Copy Fail' CVE-2026-31431 (Base Score: 7.8 HIGH), which allows any local user to gain root privileges locally without special tools or conditions. Most systems released since 2017 are affected. The vulnerability is linked to an error in authencesn—a cryptographic template in the Linux kernel—and it is exploited through the AF_ALG interface. An exploit with code is available on […]

Release of LXC 7.0 and LXD 6.8 container management tools

The Linux Containers community has released the toolkit for managing isolated containers LXC 7.0, providing a runtime suitable for running containers with complete system environments, akin to virtual machines, as well as executing unprivileged containers for individual applications (OCI). LXC belongs to low-level tools that operate at the level of individual containers. For centralized management of containers deployed in a cluster of […]

GTK2-NG: a fork of the GTK2 library

One of the developers of the Devuan distribution has presented the GTK2-NG project, which will develop a fork of the GTK2 library aimed at continuing its maintenance and ensuring quality operation in modern distributions. Maintaining the fork will allow the continued provision of applications tied to GTK2 in Devuan, after the end of GTK2 support in the Debian 14 distribution, which is expected to be released in the summer of 2027. The developers of the GTK project have ceased […]

GTK2-NG has been introduced, a fork of the GTK2 library.

One of the developers of the Devuan distribution has presented the GTK2-NG project, which will develop a fork of the GTK2 library aimed at continuing its maintenance and ensuring quality operation in modern distributions. Maintaining the fork will allow the continued provision of applications tied to GTK2 in Devuan, after the end of GTK2 support in the Debian 14 distribution, which is expected to be released in the summer of 2027. The developers of the GTK project have ceased […]

Valve has released the GameNetworkingSockets 1.5.0 network library

After four years of development, Valve has released the GameNetworkingSockets library 1.5.0, featuring a message transmission system over UDP that can be used to facilitate high-speed and reliable data exchange in games. The code is written in C++ and is distributed under the BSD license. GameNetworkingSockets implements a TCP-like protocol over UDP that ensures connection establishment, but is focused on […]

Fedora 44

On April 28, yet another version of the Fedora Linux distribution family was quietly released – 44. The Fedora team prefers to test the distribution before the release, which is why the launch was delayed twice as part of the standard protocol (the initial date was April 14). Key innovations in Gnome 50 include: removal of X11-related code; the Anaconda installer has had its logic for creating network profiles changed; Wine NTSYNC is enabled by default […]

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