A vulnerability was found in MariaDB Server up to 10.6.26/10.11.17/11.4.11/11.8.7/12.3.1 . It has been rated as critical . Affected by this vulnerability is an unknown functionality. This manipulation causes os command injection. This vulnerability is tracked as CVE-2026-49261 . The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.