Fedora 43 389-ds-base Security Advisory 2026-27ce708600

26.02.2026 07:46 New minor version of the Python interpreter, bringing also security fixes. 389-ds-base: Fix system index configuration issues 389-ds-base: Fix AttributeError: 'CustomHelpFormatter' object has no attribute '_format_actions_usage'

Fedora 43 Python3.14 Important Header Injection Fix 2026-27ce708600

26.02.2026 07:46 New minor version of the Python interpreter, bringing also security fixes. 389-ds-base: Fix system index configuration issues 389-ds-base: Fix AttributeError: 'CustomHelpFormatter' object has no attribute '_format_actions_usage'

SUSE 12 Python-Tornado Important Denial of Service Fix 2026-0623-1

26.02.2026 01:30 An update that solves two vulnerabilities can now be installed.

SUSE Multi-Linux Manager Client Tools Important Security Fixes 2026-0625-1

26.02.2026 01:30 An update that solves three vulnerabilities, contains two features and has 24 security fixes can now be installed.

SUSE Multi-Linux Manager Important 5.1.2 DoS Security Update 2026-0626-1

26.02.2026 01:30 An update that solves three vulnerabilities, contains two features and has eight security fixes can now be installed.

SUSE Multi-Linux Manager Client Tools Important DoS Vuln 2026-0627-1

26.02.2026 01:30 An update that solves three vulnerabilities, contains one feature and has eight security fixes can now be installed.

SUSE 5.1.2 Multi-Linux Manager Important Security Advisory 2026-0628-1

26.02.2026 01:30 An update that solves two vulnerabilities, contains three features and has 20 security fixes can now be installed.

SUSE 2026 Important Multi-Linux Manager Update CVE-2025-67724

26.02.2026 01:30 An update that solves three vulnerabilities, contains one feature and has three security fixes can now be installed.

Ubuntu 24.04 LTS USN-8059-5 Linux Kernel Important SMB Threat

25.02.2026 18:45 Several security issues were fixed in the Linux kernel.

Ubuntu 24.04 LTS Linux Realtime Kernel Critical SMB Threat USN-8059-4

25.02.2026 18:45 Several security issues were fixed in the Linux kernel.

Ubuntu 24.04 LTS Linux Kernel Critical SMB Flaws USN-8059-3

25.02.2026 18:45 Several security issues were fixed in the Linux kernel.

Debian 11 gnutls28 Critical Denial Of Service CVE-2025-9820 DLA-4492-1

25.02.2026 18:45 Vulnerabilities were found in GnuTLS, a portable library which implements the Transport Layer Security and Datagram Transport Layer Security protocols, which may lead to Denial of Service. CVE-2025-9820 An out-of-bound write issue was discovered when a PKCS#11 token is

SUSE Releases Update for Mozilla Firefox Security Flaw CVE-2026-2458

25.02.2026 18:45 An update that solves one vulnerability can now be installed.

openSUSE 15.6 Mozilla Firefox Exhibits Significant Memory Leak Issue

25.02.2026 18:45 An update that solves one vulnerability can now be installed.

Fedora 43 yt-dlp Important Command Injection Fix in FEDORA-2026-d86b88630b

25.02.2026 12:00 Update to 2026.02.21. Fixes rhbz#2441709. Mitigates CVE-2026-26331 / GHSA-g3gw-q23r-pgqm