CVE-2025-11702

Missing Authorization in GitLab

GitLab has remediated an issue in EE affecting all versions from 17.1 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an authenticated attacker with specific permissions to hijack project runners from other projects.

Affected

GitLab

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 GITLAB

8.5 HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

0.61% chance of exploitation in the next 30 days, 48th percentile

Published

2025-10-29

Updated

2026-02-26

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3356284

Security advisories

• https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released

References

• CVE Record
• NVD entry