Security advisories
Updates published by each distribution's security team, listed as they arrive. Every entry links to the official advisory.
WednesdayOct 7
- Rocky Linux Errata RLSA-2026:76763 dovecot security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:76877 ghostscript security update Moderate
- Rocky Linux Errata RLSA-2026:76747 freerdp security update Important
- Rocky Linux Errata RLSA-2026:76045 libpcap security update Important
TuesdayOct 6
- Debian Security Advisories DSA-6549-1 xz-utils - security update
- Debian LTS Advisories DLA-4826-1 puma - security update
- Ubuntu Security Notices USN-8892-1 Ubuntu Pro for WSL vulnerability
- AlmaLinux 10 Errata ALSA-2026:75570 freerdp security update Important
- AlmaLinux 9 Errata ALSA-2026:69462 firefox security update Important
- AlmaLinux 9 Errata ALSA-2026:76733 rust-rpm-sequoia security update Important
- AlmaLinux 10 Errata ALSA-2026:76734 rust-rpm-sequoia security, bug fix, and enhancement update Important
- openSUSE Security Announcements openSUSE-SU-2026:0345-1 Security update for chromium Important
- Ubuntu Security Notices USN-8891-1 librsvg vulnerability
- Ubuntu Security Notices USN-8890-1 libsoup vulnerabilities
- openSUSE Security Announcements SUSE-SU-2026:4544-1 Security update for libtcnative-1-0, tomcat11 Critical
- openSUSE Security Announcements SUSE-SU-2026:4545-1 Security update for MozillaFirefox Important
- Ubuntu Security Notices USN-8884-1 U-Boot vulnerabilities
- Ubuntu Security Notices USN-8889-1 Linux kernel (OEM) vulnerabilities
- Ubuntu Security Notices USN-8888-1 Linux kernel (Azure) vulnerabilities
- Ubuntu Security Notices USN-8885-1 FluidSynth vulnerabilities
- Ubuntu Security Notices USN-8887-1 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8886-1 Linux kernel (NVIDIA Tegra) vulnerabilities
- openSUSE Security Announcements openSUSE-SU-2026:11949-1 python310-3.10.21-2.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11951-1 valkey-9.1.2-3.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11945-1 jupyter-jupyterlab-4.5.11-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11944-1 python313-azure-storage-queue-12.18.0-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11943-1 python313-Werkzeug-3.1.9-1.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11947-1 python313-sglang-0.5.20-2.1 on GA media Moderate
- openSUSE Security Announcements openSUSE-SU-2026:11946-1 python313-langchain-anthropic-1.7.5-1.1 on GA media Moderate
- Ubuntu Security Notices USN-8883-1 Go vulnerability
- Ubuntu Security Notices USN-8882-1 Tesseract vulnerabilities
- openSUSE Security Announcements SUSE-SU-2026:4534-1 Security update for python312 Important
- openSUSE Security Announcements SUSE-SU-2026:4519-1 Security update for the Linux Kernel (Live Patch 33 for SUSE Linux Enterprise 15 SP5) Important
- openSUSE Security Announcements SUSE-SU-2026:4518-1 Security update for the Linux Kernel (Live Patch 4 for SUSE Linux Enterprise 15 SP7) Important
- openSUSE Security Announcements SUSE-SU-2026:4530-1 Security update for the Linux Kernel (Live Patch 57 for SUSE Linux Enterprise 15 SP4) Important
- openSUSE Security Announcements SUSE-SU-2026:4531-1 Security update for the Linux Kernel (Live Patch 58 for SUSE Linux Enterprise 15 SP4) Important
- openSUSE Security Announcements SUSE-SU-2026:4540-1 Security update for the Linux Kernel (Live Patch 30 for SUSE Linux Enterprise 15 SP6) Important
- AlmaLinux 10 Errata ALSA-2026:75769 vim security update Important
- AlmaLinux 10 Errata ALSA-2026:75864 nodejs22 security update Important
- Rocky Linux Errata RLSA-2026:75570 freerdp security update Important
- Rocky Linux Errata RLSA-2026:75577 bind security update Important
- Rocky Linux Errata RLSA-2026:75583 libvirt security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:75769 vim security update Important
- Rocky Linux Errata RLSA-2026:75581 mod_auth_openidc security update Important
- Rocky Linux Errata RLSA-2026:75579 sudo security update Important
- Rocky Linux Errata RLSA-2026:75576 kernel security, bug fix, and enhancement update Important
- Rocky Linux Errata RLSA-2026:75864 nodejs22 security update Important
- Ubuntu Security Notices USN-8881-1 FreeType vulnerability
- Ubuntu Security Notices USN-8880-1 FreeRDP vulnerabilities
- AlmaLinux 10 Errata ALSA-2026:75577 bind security update Important
- AlmaLinux 10 Errata ALSA-2026:75579 sudo security update Important
- AlmaLinux 10 Errata ALSA-2026:75583 libvirt security, bug fix, and enhancement update Important
- AlmaLinux 9 Errata ALSA-2026:74438 kernel security, bug fix, and enhancement update Moderate
- AlmaLinux 10 Errata ALSA-2026:75581 mod_auth_openidc security update Important
- Ubuntu Security Notices USN-8874-1 sg3_utils vulnerability
- Ubuntu Security Notices USN-8875-1 Linux kernel vulnerabilities
- Ubuntu Security Notices USN-8879-1 Linux kernel (Oracle) vulnerabilities
- Ubuntu Security Notices USN-8878-1 Linux kernel (GCP) vulnerabilities
- Ubuntu Security Notices USN-8877-1 Linux kernel (GCP) vulnerabilities
- Ubuntu Security Notices USN-8876-1 Linux kernel (Azure CVM) vulnerabilities