CVE-2026-12910

MEDIUM Status: Received

CVSS Scores

CVSS v3.x Base Score
5.4
MEDIUM

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to bypass SAML SSO sign-in restrictions and authenticate without SSO due to missing authentication enforcement checks.

Published
September 15, 2026 6:17 PM
Last Modified
September 15, 2026 6:17 PM
Source
[email protected]

Weaknesses (CWE)

CWE-306

References

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