A security issue was discovered in Thunderbird, which could result in information disclosure. For Debian 11 bullseye, this problem has been fixed in version 1:140.7.1esr-1~deb11u1. We recommend that you upgrade your thunderbird packages.

An update that solves three vulnerabilities and has one security fix can now be installed.

An update that solves three vulnerabilities and has one security fix can now be installed.

Several security issues were fixed in ImageMagick.

Several security issues were fixed in MySQL.

MGAA-2026-0009 – Updated subversion packages fix bug

xrdp is an open source RDP server. It was found that xrdp contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the connection sequence. If exploited, the vulnerability could allow remote attackers to execute arbitrary code

Several security issues were fixed in CRaC JDK 21.

Several security issues were fixed in OpenJDK 21.

Several security issues were fixed in OpenJDK 8.

Several security issues were fixed in OpenJDK 11.

15.x 15.1 (2026-01-24) Fix #15088: When building a new train, the refit button state may be incorrect (#15162) Fix #15160: Incorrect company names displayed in load game window (#15161)

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves five vulnerabilities and contains one feature can now be installed.

An update that solves five vulnerabilities and contains one feature can now be installed.

An update that solves three vulnerabilities can now be installed.

An update that fixes one vulnerability is now available.

Multiple vulnerabilities have been found in Pillow, an image processing library for Python. CVE-2021-23437 The getrgb function is susceptible to a ReDoS. CVE-2022-24303

Ceph is a distributed object, block, and file storage platform. CVE-2022-0670 A flaw was found in Openstack manilla owning a Ceph File system “share”, which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the

Tornado is a scalable, non-blocking Python web framework and asynchronous networking library. CVE-2025-67724 Custom reason phrases can cause multiple vulnerabilities (like XSS, header injection, …) due to being used unescaped in HTTP headers.

Update to 0.46.3, fixes CVE-2026-24049.

Security fix for CVE-2026-24049

Fix CVE-2025-15536

MGAA-2026-0008 – Updated remove-old-kernels packages fix bugs

Moderate: glibc security update

Important: openssl security update

Moderate: curl security update

Important: openssl security update

Moderate: gcc-toolset-15-binutils security update

A security issue was discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the oldstable distribution (bookworm), this problem has been fixed in version 144.0.7559.109-1~deb12u1.

An update that solves seven vulnerabilities can now be installed.

MGASA-2026-0029 – Updated openssl packages fix security vulnerabilities

MGASA-2026-0028 – Updated gpsd packages fix security vulnerabilities

MGASA-2026-0027 – Updated libxml2 packages fix security vulnerabilities

MGASA-2026-0026 – Updated xen packages fix security vulnerabilities

Several security issues were fixed in containerd.

Several security issues were fixed in wlc.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves seven vulnerabilities can now be installed.