CVE-2025-11702

Missing Authorization in GitLab

State: Published
Severity: 8.5 High
Published: Oct 29, 2025
Updated: Feb 26, 2026
Reserved: Oct 13, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	8.5 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H	GitLab

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
GitLabGitLab	17.1 to before 18.3.5Affected 18.4 to before 18.4.3Affected 18.5 to before 18.5.1Affected

References

https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/
GitLab Issue #576900issue-trackingpermissions-required
HackerOne Bug Bounty Report #3356284technical-descriptionexploitpermissions-required

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