[ CVE-2026-107821 · Published 9 Oct 2026 ]
Vulnerability in MariaDB server
CVSS 8.0
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, MariaDB insufficiently validated counts, offsets, lengths, and field boundaries in FRM metadata while opening binary FRM files. An attacker able to place a crafted FRM file in the data directory could trigger out-of-bounds reads or writes, crash the server, or potentially execute code. 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-2026-3856
MariaDB: Multiple vulnerabilities Translated from German
[ References ]References
- github.com/MariaDB/server/commit/3b1c2e58abab5571bec4ff52773ddc75b1738da9Patch
- 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-c4gx-34mg-95q5Vendor Advisory
- jira.mariadb.org/browse/MDEV-40571Issue Tracking