CVE-2025-12653 — Authentication Bypass by Spoofing in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that under specific conditions could ha…
Published: 2025-11-26 · CVSS: 6.5 · CVSS 3.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that under specific conditions could have allowed an unauthenticated user to join arbitrary organizations by changing headers on some requests.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7