CVE-2026-21968 | Oracle MySQL Server up to 8.0.44/8.4.7/9.5.0 Optimizer denial of service (EUVD-2026-3544 / Nessus ID 296583)
A vulnerability labeled as problematic has been found in Oracle MySQL Server up to 8.0.44/8.4.7/9.5.0. Impacted is an unknown function of the component Optimizer. The manipulation results in denial of service.
This vulnerability is reported as CVE-2026-21968. The attack can be launched remotely. No exploit exists.
The affected component should be upgraded.