CVE-2025-21581

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.41 MySQL Server versions 8.4.0 through 8.4.4 MySQL Server versions 9.0.0 through 9.2.0

Description The issue allows a high-privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server.

Recommendations For versions 8.0.0 through 8.0.41, update to a version outside of this range to resolve the issue. For versions 8.4.0 through 8.4.4, update to a version outside of this range to resolve the issue. For versions 9.0.0 through 9.2.0, update to a version outside of this range to resolve the issue.