CVE-2026-44169

MariaDB: Authorization bypass in role-based routine-level privilege check exposes stored routine definitions

MEDIUM

4.3

CVSS Score

Published: June 12, 2026 at 05:31 PM UTC

Updated: October 26, 2026 at 11:10 AM UTC

1 product affected across 1 vendorMariaDB

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MariaDB · Mariadbnpm

95%

11.4.1 ≤ v < 11.4.1111.8.1 ≤ v < 11.8.712.3.1

Affected range stops below 11.4.11, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.8.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.3.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (2)

x_refsource_CONFIRMVendor Advisory

Source: cverecord

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

x_refsource_MISCIssue Tracking

Source: cverecord

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMGitHub_M

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-863

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