MariaDB: FILE privilege was not checked for subqueries in the FROM clause
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5epss 0.6%
exploitation probability
0.6%top 57% of all CVEs
observed exploitation
nono source reports it
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB allowed SELECT ... INTO OUTFILE and SELECT ... INTO DUMPFILE without verifying the FILE privilege if the FROM clause contained only subqueries. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Affected products
MariaDB · serverReferences
https://access.redhat.com/errata/RHSA-2026:25143https://access.redhat.com/errata/RHSA-2026:25145https://access.redhat.com/errata/RHSA-2026:33093https://access.redhat.com/errata/RHSA-2026:33412https://access.redhat.com/errata/RHSA-2026:33464https://access.redhat.com/errata/RHSA-2026:33481https://access.redhat.com/errata/RHSA-2026:33482https://access.redhat.com/security/cve/CVE-2026-44173https://bugzilla.redhat.com/show_bug.cgi?id=2488460https://github.com/MariaDB/server/security/advisories/GHSA-667j-m53j-wpmchttps://jira.mariadb.org/browse/MDEV-39493https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44173.json