CVE-2026-12910 — Missing Authentication for Critical Function in GitLab
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 hav…
Published: 2026-09-15 · CVSS: 5.4 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7