21Oca
CVE-2025-21500 | Oracle MySQL Server up to 8.0.40/8.4.3/9.1.0 Optimizer improper authorization
A vulnerability has been found in Oracle MySQL Server up to 8.0.40/8.4.3/9.1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Optimizer. The manipulation leads to improper authorization. This vulnerability is known as CVE-2025-21500. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.