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CVE-2026-107818

MariaDB: environment injection via wsrep bootstrap in the mariadb.service file PUBLISHED

Description (CNA)

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 mariadb.service unit used /run/mysqld/wsrep-new-cluster during the next service restart. A database user with FILE privilege and a secure-file-priv configuration permitting writes to /run/mysqld could create that file and inject attacker-controlled environment values into the restarted service. 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 (CNA)

Vendor / productVersions
MariaDB / serveraffected >= 10.6.1, < 10.6.28; affected >= 10.11.1, < 10.11.19; affected >= 11.4.1, < 11.4.13; affected >= 11.8.1, < 11.8.9; affected >= 12.3.1, < 12.3.3; affected >= 13.0.1, < 13.0.2

CWE

CWE-15

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.