CVE-2025-11246

MEDIUM

GitLab CE/EE <18.5.5-18.7.1 - Privilege Escalation

Title source: llm

Description

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.

References (3)

[Release Notes, Vendor Advisory] https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/573728

[Permissions Required] https://hackerone.com/reports/3292475

Scores

CVSS v3 5.4

EPSS 0.0001

EPSS Percentile 0.4%

Attack Vector NETWORK

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

Classification

CWE

CWE-1220

Status published

Affected Products (4)

gitlab/gitlab < 18.5.5

gitlab/gitlab

Timeline

Published Jan 09, 2026

Tracked Since Feb 18, 2026