[ CVE-2026-97380 · Published 16 Oct 2026 ]
Vulnerability in MariaDB server
CVSS 8.8
EPSS <1%1 agency advisoryFix available
[ Description ]Official description
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the GRANT PROXY statement treats an IDENTIFIED clause with an empty password as though authentication were not specified, causing it to check the wrong grantor privileges. A low-privileged attacker who can name another account can exploit this authorization error to set that account's password. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
[ Fixes ]Fixes and patches
- Patch on github.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD
[ Advisories ]Government CERT advisories
-
BSI CERT-BundWID-SEC-2026-4018
MariaDB: Multiple vulnerabilities Translated from German
[ References ]References
- github.com/MariaDB/server/commit/dbd60d0ad8daa2d01050346aa50b7b102490e456Patch
- github.com/MariaDB/server/releases/tag/mariadb-10.11.19Release Notes
- github.com/MariaDB/server/releases/tag/mariadb-10.6.28Release Notes
- github.com/MariaDB/server/releases/tag/mariadb-11.4.13Release Notes
- github.com/MariaDB/server/releases/tag/mariadb-11.8.9Release Notes
- github.com/MariaDB/server/releases/tag/mariadb-12.3.3Release Notes
- github.com/MariaDB/server/releases/tag/mariadb-13.0.2Release Notes
- github.com/MariaDB/server/security/advisories/GHSA-625w-4hgq-qwmrVendor Advisory
- jira.mariadb.org/browse/MDEV-40470Issue Tracking