CVE-2026-61093 | Oracle MySQL Server/MySQL Cluster up to 9.7.1 Server Optimizer denial of service

A vulnerability was found in Oracle MySQL Server and MySQL Cluster up to 9.7.1. It has been rated as critical. This affects an unknown function of the component Server Optimizer. The manipulation leads to denial of service.

This vulnerability is listed as CVE-2026-61093. The attack may be initiated remotely. There is no available exploit.