CVE-2026-85985
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 plugin file-access UDFs json_file(), bson_file(), jfile_make(), bfile_make(), and jbin_file() are affected because each does not enforce FILE privilege or the secure_file_priv setting. A low-privileged attacker can trigger the issue by calling a CONNECT file-access UDF with a filesystem path, then invoke a CONNECT file-access UDF to access a filesystem path and read or write files that the database account is not authorized to access, subject to operating-system permissions. 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.
How to fix
- mariadb mariadb10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mariadb mariadb | 10.6.1 ≤ v < 10.6.28, 10.11.1 ≤ v < 10.11.19, 11.4.1 ≤ v < 11.4.13, 11.8.1 ≤ v < 11.8.9, 12.3.1 ≤ v < 12.3.3, 13.0.1 | 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3 |
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