Security advisories
Updates published by each distribution's security team, listed as they arrive. Every entry links to the official advisory.
TuesdayOct 20
- openSUSE Security Announcements SUSE-SU-2026:4754-1 Security update for python3 Important
- openSUSE Security Announcements SUSE-SU-2026:4749-1 Security update for the Linux Kernel (Live Patch 37 for SUSE Linux Enterprise 15 SP5) Important
- openSUSE Security Announcements openSUSE-SU-2026:22138-1 Security update for hashcat Important
- openSUSE Security Announcements openSUSE-SU-2026:22136-1 Security update for python-joserfc Critical
- openSUSE Security Announcements openSUSE-SU-2026:22135-1 Security update for coredns Important
- openSUSE Security Announcements openSUSE-SU-2026:22134-1 Security update for gh Critical
- openSUSE Security Announcements openSUSE-SU-2026:22133-1 Security update for tinyproxy Critical
- openSUSE Security Announcements openSUSE-SU-2026:22131-1 Security update for varnish Important
- openSUSE Security Announcements openSUSE-SU-2026:22130-1 Security update for grok-build Important
- openSUSE Security Announcements openSUSE-SU-2026:22128-1 Security update for libxls Moderate
- openSUSE Security Announcements openSUSE-SU-2026:22127-1 Security update for putty Moderate
- openSUSE Security Announcements openSUSE-SU-2026:22126-1 Security update for gitoxide Moderate
- openSUSE Security Announcements openSUSE-SU-2026:22125-1 Security update for grafana Important
- Ubuntu Security Notices USN-8944-1 ca-certificates update
- openSUSE Security Announcements openSUSE-SU-2026:12079-1 aspell-0.60.8.2-2.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12080-1 bcel-6.13.0-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12081-1 cpp15-15.3.0+git11272-2.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12078-1 ImageMagick-7.1.2.32-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12075-1 jupyter-jupyterlab-templates-0.5.3-3.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12077-1 libxreaderdocument3-4.6.9-2.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12076-1 traefik-3.7.13-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12074-1 kernel-devel-7.2.9-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12073-1 inspektor-gadget-0.57.0-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12072-1 glibc-2.44-3.1 on GA media Moderate
- Ubuntu Security Notices USN-8942-1 .NET vulnerabilities
- Ubuntu Security Notices USN-8943-1 Protocol Buffers vulnerability
- Ubuntu Security Notices USN-8708-2 sudo-rs vulnerability
- Ubuntu Security Notices USN-8941-1 Squid vulnerabilities
- openSUSE Security Announcements SUSE-SU-2026:4747-1 Security update for podman Important
- openSUSE Security Announcements SUSE-SU-2026:4748-1 Security update for the Linux Kernel (Live Patch 34 for SUSE Linux Enterprise 15 SP5) Important
- AlmaLinux 9 Errata ALSA-2026:85309 bubblewrap security update Important
- Rocky Linux Errata RLSA-2026:84799 mariadb11.8 security update Important
- Rocky Linux Errata RLSA-2026:84578 python3.14-urllib3 security update Important
- Rocky Linux Errata RLSA-2026:84753 glibc security update Moderate
- Rocky Linux Errata RLSA-2026:84587 perl-URI security update Moderate
- Rocky Linux Errata RLSA-2026:84721 wireshark security update Important
- Rocky Linux Errata RLSA-2026:84591 emacs security update Important
- Rocky Linux Errata RLSA-2026:84796 openexr security update Important
- Rocky Linux Errata RLSA-2026:85191 xorg-x11-server-Xwayland security update Important
- Rocky Linux Errata RLSA-2026:84795 librabbitmq security update Important
- Rocky Linux Errata RLSA-2026:84594 environment-modules security update Moderate
- Rocky Linux Errata RLSA-2026:85245 emacs security update Important
- Rocky Linux Errata RLSA-2026:85791 postgresql:16 security update Important
- Rocky Linux Errata RLSA-2026:84577 python3.14-urllib3 security update Important
- Rocky Linux Errata RLSA-2026:85234 resteasy security update Important
- Rocky Linux Errata RLSA-2026:85814 postgresql:18 security update Important
- Rocky Linux Errata RLSA-2026:84588 perl-URI security update Moderate
- Rocky Linux Errata RLSA-2026:84595 cockpit-files security update Moderate
- Rocky Linux Errata RLSA-2026:85193 xorg-x11-server-Xwayland security update Important
- Rocky Linux Errata RLSA-2026:84574 xorg-x11-server security update Important
- Rocky Linux Errata RLSA-2026:84583 webkit2gtk3 security, bug fix, and enhancement update Critical
- AlmaLinux 10 Errata ALSA-2026:84721 wireshark security update Important
- AlmaLinux 9 Errata ALSA-2026:84574 xorg-x11-server security update Important
- AlmaLinux 10 Errata ALSA-2026:85191 xorg-x11-server-Xwayland security update Important
- AlmaLinux 9 Errata ALSA-2026:85245 emacs security update Important
- AlmaLinux 9 Errata ALSA-2026:85234 resteasy security update Important
- AlmaLinux 9 Errata ALSA-2026:85231 jackson-databind security update Important
- AlmaLinux 9 Errata ALSA-2026:85193 xorg-x11-server-Xwayland security update Important
- AlmaLinux 10 Errata ALSA-2026:85308 bubblewrap security update Important
- AlmaLinux 9 Errata ALSA-2026:85814 postgresql:18 security update Important