CVEvulnerability
CVE-2026-107821
8.0 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-10-09
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.0 HIGH — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-1285
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.
Affected configurations
• mariadb mariadb (>= 10.6.1 < 10.6.28)
• mariadb mariadb (>= 10.11.1 < 10.11.19)
• mariadb mariadb (>= 11.4.1 < 11.4.13)
• mariadb mariadb (>= 11.8.1 < 11.8.9)
• mariadb mariadb (>= 12.3.1 < 12.3.3)
• mariadb mariadb (>= 13.0.1 < 13.0.2)
Related
Weakness · CWE (1)
- CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input weakness
References
- https://github.com/MariaDB/server/commit/3b1c2e58abab5571bec4ff52773ddc75b1738da9 Patch
- https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19 Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28 Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13 Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9 Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3 Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2 Release Notes
- https://github.com/MariaDB/server/security/advisories/GHSA-c4gx-34mg-95q5 Vendor Advisory
- https://jira.mariadb.org/browse/MDEV-40571 Issue Tracking