CVE-2026-107814

HIGH 8.4

MariaDB: Insecure $HOME in MariaDB rpm packages

CVSS Score

8.4

EPSS Score

0.0%

EPSS Percentile

0th

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 RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. 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	CWE-732
Vendor	mariadb
Product	server
Published	Oct 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

MariaDB / server

>= 10.6.1, < 10.6.28 >= 10.11.1, < 10.11.19 >= 11.4.1, < 11.4.13 >= 11.8.1, < 11.8.9 >= 12.3.1, < 12.3.3 >= 13.0.1, < 13.0.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/MariaDB/server/security/advisories/GHSA-m5gf-432r-g5jw github.com: https://github.com/MariaDB/server/commit/d842d6e994a8b0d67c280bf785a11357d6b316a2 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3 github.com: https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2