CVE-2025-50083

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 8.0.0 through 8.0.42 Oracle MySQL versions 8.4.0 through 8.4.5 Oracle MySQL versions 9.0.0 through 9.3.0

Description A vulnerability exists in the Server: Optimizer component of Oracle MySQL Server. A low-privileged attacker with network access can compromise the server through multiple protocols. Successful exploitation can lead to a denial-of-service (DOS) condition, causing a hang or frequent crashes of the MySQL Server.

Recommendations Update Oracle MySQL to a version beyond 8.0.42. Update Oracle MySQL to a version beyond 8.4.5. Update Oracle MySQL to a version beyond 9.3.0.