CVE-2025-21583

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.4.0 through 9.0.0

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 8.4.0 and 9.0.0, update to a version that contains a fix for this issue to prevent potential crashes or hangs of MySQL Server. At the moment, there is no information about a newer version that contains a fix for this vulnerability.