- What: Security updates for MySQL in Ubuntu 22.04 LTS, 24.04 LTS, and 25.10.
- Why: Fixes multiple security issues in MySQL.
- Affected: Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.10 users using affected versions of MySQL.
- Patch: Updated MySQL packages to 8.0.45 (Ubuntu 22.04 LTS and 24.04 LTS) and 8.4.8 (Ubuntu 25.10).
Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.45 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. Ubuntu 25.10 has been updated to MySQL 8.4.8. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Please see the following for more information: https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-45.html https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-8.html https://www.oracle.com/security-alerts/cpujan2026.html