High severity8.5NVD Advisory· Published Oct 9, 2026· Updated Oct 9, 2026
CVE-2026-107815
CVE-2026-107815
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 CONNECT engine's DOS table type used an incorrect boundary check that permitted a one-byte null write beyond a stack buffer at an attacker-controlled offset. An authenticated user able to use the CONNECT engine could cause a crash and potentially remote code execution. 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 products
1Patches
Vulnerability mechanics
References
9- github.com/MariaDB/server/commit/b369925f6855d3e1f0ebcf453492724b99fda6f8nvd
- github.com/MariaDB/server/releases/tag/mariadb-10.11.19nvd
- github.com/MariaDB/server/releases/tag/mariadb-10.6.28nvd
- github.com/MariaDB/server/releases/tag/mariadb-11.4.13nvd
- github.com/MariaDB/server/releases/tag/mariadb-11.8.9nvd
- github.com/MariaDB/server/releases/tag/mariadb-12.3.3nvd
- github.com/MariaDB/server/releases/tag/mariadb-13.0.2nvd
- github.com/MariaDB/server/security/advisories/GHSA-4wgx-ffg9-jrwqnvd
- jira.mariadb.org/browse/MDEV-40637nvd
News mentions
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