USN-7873-1: MySQL vulnerabilities

USN-7873-1: MySQL vulnerabilities
Publication date:19 November 2025
Overview: Several security issues were fixed in MySQL.

Packages

• mysql-8.0 - MySQL database
• mysql-8.4 - MySQL database

Details
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.44 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
Ubuntu 25.04 and Ubuntu 25.10 have been updated to MySQL 8.4.7.

In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.

Update instructions
The problem can be corrected by updating your system to the following package versions:
25.10 questing

• mysql-server – 8.4.7-0ubuntu0.25.10.2
  25.04 plucky
• mysql-server – 8.4.7-0ubuntu0.25.04.1
  24.04 LTS noble
• mysql-server-8.0 – 8.0.44-0ubuntu0.24.04.1
  22.04 LTS jammy
  mysql-server-8.0 – 8.0.44-0ubuntu0.22.04.1