p PatchFirst

CVE-2025-8770

CVE-2025-8770 · Authorization Bypass Through User-Controlled Key in GitLab

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue has been discovered in GitLab EE affecting all versions from 18.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that could have allowed authenticated users with specific access to bypass merge request approval policies by manipulating approval rule identifiers.

CVSS 6.5 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gitlab

    Versions
    • ≥ 18.0, < 18.0.6: Affected (semver)
    • ≥ 18.1, < 18.1.4: Affected (semver)
    • ≥ 18.2, < 18.2.2: Affected (semver)

    Update to 18.0.6; Update to 18.1.4; Update to 18.2.2

  • gitlab Ubuntu:16.04:LTS

    Versions
    • 8.4.3+dfsg-9
    • 8.4.3+dfsg-12
    • 8.5.8+dfsg-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →