Medium severity · published Jun 12, 2026
CVE-2026-44169
MariaDB: Authorization bypass in role-based routine-level privilege check exposes stored routine definitions
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
MariaDB server is a community developed fork of MySQL server. From versions 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, a user getting EXECUTE access to a stored routine via a role, could see the routine definition even without SHOW CREATE ROUTINE privilege. This issue has been patched in versions 11.4.11, 11.8.7, and 12.3.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
server · MariaDB
>= 11.4.1, < 11.4.11; >= 11.8.1, < 11.8.7; >= 12.3.1, < 12.3.2 · source: vendor
MA
Mariadb · Mariadb
11.4.1 before 11.4.11; 11.8.1 before 11.8.7; 12.3.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-44169
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-44169
Vendor Advisory
https://github.com/MariaDB/server/security/advisories/GHSA-22xq-vq3f-87x2
Issue Tracking
https://jira.mariadb.org/browse/MDEV-39288
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