Security advisories
Updates published by each distribution's security team, listed as they arrive. Every entry links to the official advisory.
WednesdayOct 14
- openSUSE Security Announcements SUSE-SU-2026:4657-1 Security update for bind Important
- openSUSE Security Announcements SUSE-SU-2026:4658-1 Security update for libtcnative-2-0 Important
- Ubuntu Security Notices USN-8928-1 OpenSSH vulnerabilities
- Rocky Linux Errata RLSA-2026:81406 kernel security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:81522 pcre2 security update Important
- Rocky Linux Errata RLSA-2026:82041 python-tornado security update Important
- Ubuntu Security Notices USN-8927-1 curl vulnerabilities
- AlmaLinux 10 Errata ALSA-2026:82280 tftp security update Moderate
- AlmaLinux 9 Errata ALSA-2026:82094 librabbitmq security update Important
- AlmaLinux 10 Errata ALSA-2026:82041 python-tornado security update Important
- AlmaLinux 10 Errata ALSA-2026:80495 flatpak-builder security update Important
- AlmaLinux 9 Errata ALSA-2026:82015 xorg-x11-server security update Important
- AlmaLinux 9 Errata ALSA-2026:82040 python-tornado security update Important
- AlmaLinux 9 Errata ALSA-2026:80496 flatpak-builder security update Important
- openSUSE Security Announcements SUSE-SU-2026:4645-1 Security update for xorg-x11-server Important
- openSUSE Security Announcements SUSE-SU-2026:4647-1 Security update for xorg-x11-server Important
- openSUSE Security Announcements SUSE-SU-2026:4650-1 Security update for python-urllib3 Important
- openSUSE Security Announcements SUSE-SU-2026:4651-1 Security update for php8 Important
- openSUSE Security Announcements SUSE-SU-2026:4652-1 Security update for python-virtualenv Important
- openSUSE Security Announcements SUSE-SU-2026:4653-1 Security update for gimp Important
- Rocky Linux Errata RLSA-2026:81552 kernel security update Important
- Rocky Linux Errata RLSA-2026:82013 libreoffice security update Important
- Rocky Linux Errata RLSA-2026:82094 librabbitmq security update Important
- Rocky Linux Errata RLSA-2026:82040 python-tornado security update Important
- Rocky Linux Errata RLSA-2026:82015 xorg-x11-server security update Important
- Rocky Linux Errata RLSA-2026:80825 dovecot security update Important
- Rocky Linux Errata RLSA-2026:81517 gd security update Important
- Rocky Linux Errata RLSA-2026:81532 pcre2 security update Important
- Rocky Linux Errata RLSA-2026:80817 rsyslog security update Important
- Rocky Linux Errata RLSA-2026:82345 OpenEXR security update Important
- Rocky Linux Errata RLSA-2026:80973 flatpak-builder security update Important
- Rocky Linux Errata RLSA-2026:81613 pcre2 security update Important
- Rocky Linux Errata RLSA-2026:80798 glibc security update Moderate
- Ubuntu Security Notices USN-8926-1 urllib3 vulnerabilities
- Ubuntu Security Notices USN-8925-1 YAML-LibYAML vulnerabilities
TuesdayOct 13
- Debian LTS Advisories DLA-4835-1 mariadb - security update
- Debian Security Advisories DSA-6561-1 sogo - security update
- Debian Security Advisories DSA-6560-1 firefox-esr - security update
- Debian Security Advisories DSA-6559-1 buildstream - security update
- Debian LTS Advisories DLA-4834-2 keystone - regression update
- Debian Security Advisories DSA-6558-1 curl - security update
- openSUSE Security Announcements SUSE-SU-2026:4641-1 Security update for xen Important
- openSUSE Security Announcements SUSE-SU-2026:4642-1 Security update for xen Important
- Ubuntu Security Notices USN-8908-2 BlueZ regression
- Rocky Linux Errata RLSA-2026:82280 tftp security update Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12021-1 python313-oic-1.7.0-2.4 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12020-1 python313-oci-sdk-2.180.0-1.2 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12017-1 python313-marshmallow-4.3.0-1.2 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12016-1 python313-markdown2-2.5.5-1.3 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12018-1 python313-mpmath-1.3.0-3.4 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12019-1 python313-mysql-connector-python-9.7.0-1.2 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12015-1 python313-markdown-it-py-4.2.0-1.2 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12014-1 python313-logilab-common-2.1.0-1.4 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12012-1 python313-jupyter-server-2.20.0-1.3 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:12013-1 python313-kubernetes-35.0.0-2.4 on GA media Moderate
- Ubuntu Security Notices USN-8924-1 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8918-1 Linux kernel (Azure) vulnerabilities
- Ubuntu Security Notices USN-8921-1 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8920-1 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8923-1 Linux kernel vulnerabilities