CVE-2025-11246

Insufficient Granularity of Access Control in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.4 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user with specific permissions to remove all project runners from unrelated projects by manipulating GraphQL runner associations.

Affected

GitLab

CVSS v3.1 GITLAB

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

EPSS

0.43% chance of exploitation in the next 30 days, 36th percentile

Published

2026-01-09

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3292475

Security advisories

• https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released

References

• CVE Record
• NVD entry