Security advisories
Updates published by each distribution's security team, listed as they arrive. Every entry links to the official advisory.
FridayOct 9
- openSUSE Security Announcements openSUSE-SU-2026:0347-1 Security update for chromium Critical
- Rocky Linux Errata RLSA-2026:77648 dogtag-pki security update Important
- Rocky Linux Errata RLSA-2026:77020 python3.12 security update Important
- Rocky Linux Errata RLBA-2026:50158 httpd bug fix and enhancement update Low
- Rocky Linux Errata RLSA-2026:77690 kernel security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:77534 sssd security update Moderate
- Rocky Linux Errata RLSA-2026:77018 python3.14 security update Important
- Rocky Linux Errata RLSA-2026:77021 python3.14 security update Important
- Rocky Linux Errata RLSA-2026:77396 openssl security update Important
- Rocky Linux Errata RLSA-2026:77017 python3.12 security update Important
- Rocky Linux Errata RLSA-2026:77689 kernel security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:79177 mod_auth_openidc security update Important
- Ubuntu Security Notices USN-8911-1 Linux kernel (OEM) vulnerabilities
- AlmaLinux 10 Errata ALSA-2026:77690 kernel security, bug fix, and enhancement update Important
- AlmaLinux 9 Errata ALSA-2026:79281 glibc security, bug fix, and enhancement update Moderate
- AlmaLinux 10 Errata ALSA-2026:79371 dovecot security update Important
- AlmaLinux 10 Errata ALSA-2026:77534 sssd security update Moderate
- AlmaLinux 10 Errata ALSA-2026:77648 dogtag-pki security update Important
- Ubuntu Security Notices USN-8887-3 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8875-2 Linux kernel (NVIDIA) vulnerabilities
- Ubuntu Security Notices USN-8903-2 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8905-2 Linux kernel (GCP) vulnerabilities
- AlmaLinux 9 Errata ALSA-2026:76755 freerdp security update Important
- AlmaLinux 10 Errata ALSA-2026:76781 glibc security, bug fix, and enhancement update Moderate
- AlmaLinux 9 Errata ALSA-2026:76760 perl-DBI security update Important
- AlmaLinux 9 Errata ALSA-2026:77396 openssl security update Important
- AlmaLinux 9 Errata ALSA-2026:77017 python3.12 security update Important
- AlmaLinux 9 Errata ALSA-2026:77021 python3.14 security update Important
- AlmaLinux 10 Errata ALSA-2026:79122 cjose security update Important
- AlmaLinux 9 Errata ALSA-2026:79177 mod_auth_openidc security update Important
- Rocky Linux Errata RLSA-2026:77500 kernel-rt security update Important
- Rocky Linux Errata RLSA-2026:79113 bind9.16 security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:78952 tftp security update Moderate
- Rocky Linux Errata RLSA-2026:77498 kernel security update Important
- Rocky Linux Errata RLSA-2026:78951 kbd security update Moderate
- Rocky Linux Errata RLSA-2026:79162 bind security update Important
ThursdayOct 8
- Ubuntu Security Notices USN-8908-1 BlueZ vulnerabilities
- openSUSE Security Announcements SUSE-SU-2026:4589-1 Security update for php-composer2 Important
- openSUSE Security Announcements SUSE-SU-2026:4590-1 Security update for wpa_supplicant Important
- openSUSE Security Announcements SUSE-SU-2026:4591-1 Security update for glibc Important
- openSUSE Security Announcements SUSE-SU-2026:4592-1 Security update for GraphicsMagick Moderate
- openSUSE Security Announcements SUSE-SU-2026:4594-1 Security update for emacs Important
- openSUSE Security Announcements SUSE-SU-2026:4595-1 Security update for the Linux Kernel Important
- Ubuntu Security Notices USN-8910-1 libxml2 vulnerabilities
- Rocky Linux Errata RLSA-2026:76918 openssl security update Important
- Rocky Linux Errata RLSA-2026:76755 freerdp security update Important
- Rocky Linux Errata RLSA-2026:76760 perl-DBI security update Important
- Rocky Linux Errata RLSA-2026:76744 opentelemetry-collector security update Important
- Ubuntu Security Notices USN-8909-1 libde265 vulnerability
- openSUSE Security Announcements openSUSE-SU-2026:22040-1 Security update for busybox Moderate
- openSUSE Security Announcements openSUSE-SU-2026:22039-1 Security update for distribution Important
- openSUSE Security Announcements openSUSE-SU-2026:22035-1 Security update for amazon-ecs-init Important
- openSUSE Security Announcements openSUSE-SU-2026:22034-1 Security update for jackson-annotations, jackson-core, jackson-databind Important
- openSUSE Security Announcements openSUSE-SU-2026:22032-1 Security update for alloy Important
- openSUSE Security Announcements openSUSE-SU-2026:22031-1 Security update for libXtst Important
- openSUSE Security Announcements openSUSE-SU-2026:11970-1 pvetui-1.4.3-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11971-1 python313-GitPython-3.2.0-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11968-1 libpoppler-cpp3-26.09.0-3.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11966-1 perl-DBI-1.655.0-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11967-1 pi-coding-agent-1.0.0-1.1 on GA media Moderate