{"id":"CVE-2026-85985","published":"2026-10-16T17:17:51.620","lastModified":"2026-10-16T18:19:28.607","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.","cvssScore":5.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/MariaDB/server/commit/4f66ca1b69daf1b7e6a562ca8e86d77a6a70abfe","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2","tags":[]},{"url":"https://github.com/MariaDB/server/security/advisories/GHSA-2245-9hm3-wxf6","tags":[]},{"url":"https://jira.mariadb.org/browse/MDEV-40323","tags":[]}],"exploitRefs":[{"url":"https://github.com/MariaDB/server/commit/4f66ca1b69daf1b7e6a562ca8e86d77a6a70abfe","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3","tags":[]},{"url":"https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2","tags":[]},{"url":"https://github.com/MariaDB/server/security/advisories/GHSA-2245-9hm3-wxf6","tags":[]}],"hasPoc":true,"ai":null}