CVE-2026-85985
MariaDB server is a community developed fork of MySQL server
- Risk score
- 40/100
- CVSS
- 5.4 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 16 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 secur…
- Affected
- Mariadb before 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2
- Fix
- Upgrade Mariadb to 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3 or 13.0.2 (whichever matches your release line), or later.
- Exploitation
- No known exploitation
Story map
At a glance
Mariadb: Amber, patch this week. 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 #mysql50# bypass prefix is affected because it allows the #mysql50# prefix to bypass normal table-name filesystem encoding. An attacker can trigger the issue with a table name usi…
The flaws
- CVE-2026-85985: MariaDB server is a community developed fork of MySQL server (CVSS 5.4 · EPSS 0%)
- CVE-2026-92262: MariaDB server is a community developed fork of MySQL server (CVSS 9.9 · EPSS 1%)
- CVE-2026-85748: MariaDB server is a community developed fork of MySQL server (CVSS 9.9 · EPSS 1%)
- CVE-2026-85746: MariaDB server is a community developed fork of MySQL server (CVSS 9.9 · EPSS 1%)
The fix
Upgrade Mariadb: 10.6.28 · 10.11.19 · 11.4.13 · 11.8.9 · 12.3.3 · 13.0.2 or later on your release line
Who is exposed: Mariadb before 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2
Where it stands
- No known exploitation
Connects to
- Same weakness: Missing authorisation (CWE-862). 399 other warnings in 30 days
- Same product: Earlier Mariadb warnings. 11 in the last 90 days
Why it is Yellow
- CVSS 5.4 medium
References
- https://github.com/MariaDB/server/commit/4f66ca1b69daf1b7e6a562ca8e86d77a6a70abfe
- https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19
- https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28
- https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13
- https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9
- https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3
- https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2
- https://github.com/MariaDB/server/security/advisories/GHSA-2245-9hm3-wxf6
- https://jira.mariadb.org/browse/MDEV-40323
Original 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.
Last activity 16 Oct 2026. Patch Forecast updates every hour.