CVE-2026-34293

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.45

Description An issue exists in the Server: DML component of Oracle MySQL. A high privileged attacker with network access via multiple protocols can exploit this flaw to compromise the server. Successful exploitation can lead to a complete denial of service (DOS), characterized by a hang or frequently repeatable crashes of the MySQL Server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.