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MySQL Vulnerabilities Addressed in Ubuntu Updates

MySQL Vulnerabilities Addressed in Ubuntu Updates

First seen 3 Jun 2026, 14:10 UTC • •
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ThreatCluster AI
ThreatCluster •June 4, 2026 at 13:21 UTC
  • •MySQL vulnerabilities fixed in Ubuntu updates for multiple LTS versions.
  • •Updates include MySQL 8.0.46 for Ubuntu 22.04 and 24.04 LTS.
  • •Ubuntu 25.10 and 26.04 LTS updated to MySQL 8.4.9 with additional features.

Multiple vulnerabilities in MySQL were discovered and addressed in recent updates for Ubuntu systems. The updates include new upstream MySQL versions to fix these issues, specifically MySQL 8.0.46 for Ubuntu 22.04 LTS and 24.04 LTS, and MySQL 8.4.9 for Ubuntu 25.10 and 26.04 LTS. These updates not only address security flaws but also incorporate bug fixes and new features. Users of Ubuntu 20.04 LTS are advised to apply the latest updates to mitigate potential risks. The updates are part of ongoing efforts to ensure system security and stability. The vulnerabilities could potentially expose systems to various attack vectors if left unpatched. Admins are encouraged to perform standard system updates to implement the necessary changes.

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Timeline

2026-06-02
USN-8363-1 released
Initial advisory released addressing multiple vulnerabilities in MySQL for Ubuntu 22.04 and 24.04 LTS.
Ubuntu
2026-06-03
USN-8363-2 released
Follow-up advisory released providing fixes for MySQL on Ubuntu 20.04 LTS.
Ubuntu

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