CVE-2025-11702

HIGH 8.5

Missing Authorization in GitLab

CVSS Score

8.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	gitlab
Product	gitlab
Ecosystems	DevTools
Industries	Technology
Published	Oct 29, 2025
Last Updated	Feb 26, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

GitLab / GitLab

17.1 < 18.3.5 18.4 < 18.4.3 18.5 < 18.5.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

about.gitlab.com: https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/ gitlab.com: https://gitlab.com/gitlab-org/gitlab/-/issues/576900 hackerone.com: https://hackerone.com/reports/3356284

Credits

Thanks [iamgk808](https://hackerone.com/iamgk808) for reporting this vulnerability through our HackerOne bug bounty program