PatchSiren cyber security CVE debrief

CVE-2026-44169 MariaDB CVE debrief

CVE-2026-44169 is a vulnerability in MariaDB server, a community-developed fork of MySQL server. The issue affects versions 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1. A user who gains EXECUTE access to a stored routine via a role can view the routine definition, even without having the SHOW CREATE ROUTINE privilege. This vulnerability has been patched in versions 11.4.11, 11.8.7, and 12.3.2.

Vendor: MariaDB
Product: server
CVSS: MEDIUM 4.3
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-12
Original CVE updated: 2026-06-17
Advisory published: 2026-06-12
Advisory updated: 2026-06-17

Who should care

Users of MariaDB server, particularly those using versions 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, should be aware of this vulnerability and take steps to update to a patched version.

Technical summary

The vulnerability allows users with EXECUTE access to a stored routine via a role to see the routine definition without needing the SHOW CREATE ROUTINE privilege. This could potentially lead to information disclosure.

Defensive priority

MEDIUM

Recommended defensive actions

Update to MariaDB server version 11.4.11, 11.8.7, or 12.3.2, or later.

Evidence notes

The CVE-2026-44169 vulnerability was patched in MariaDB server versions 11.4.11, 11.8.7, and 12.3.2. Users should update to one of these versions to mitigate the vulnerability.

Sources and references

Verified primary and authoritative sources

CVE-2026-44169 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-44169

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-44169 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-44169

NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Source reference
Unverified legacy reference

URL: https://github.com/MariaDB/server/security/advisories/GHSA-22xq-vq3f-87x2

[email protected]
Source reference
Unverified legacy reference

URL: https://jira.mariadb.org/browse/MDEV-39288

[email protected]

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.