CVE-2026-97380

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.

• CWE-620
• CWE-863

• https://github.com/MariaDB/server/commit/dbd60d0ad8daa2d01050346aa50b7b102490e456Patch
• https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19Release Notes
• https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28Release Notes
• https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13Release Notes
• https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9Release Notes
• https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3Release Notes
• https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2Release Notes
• https://github.com/MariaDB/server/security/advisories/GHSA-625w-4hgq-qwmrVendor Advisory
• https://jira.mariadb.org/browse/MDEV-40470Issue Tracking

Published

Oct 16, 2026

Last Modified

Oct 28, 2026

Status

Analyzed

• Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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