CVE-2025-11246
BaseFortify
Publication date: 2026-01-09
Last updated on: 2026-01-09
Assigner: GitLab Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab_ce | From 8.3 (inc) to 18.5.5 (exc) |
| gitlab | gitlab_ee | From 8.3 (inc) to 18.5.5 (exc) |
| gitlab | gitlab_ce | From 18.6 (inc) to 18.6.3 (exc) |
| gitlab | gitlab_ee | From 18.6 (inc) to 18.6.3 (exc) |
| gitlab | gitlab_ce | From 18.7 (inc) to 18.7.1 (exc) |
| gitlab | gitlab_ee | From 18.7 (inc) to 18.7.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1220 | The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in GitLab CE/EE allows an authenticated user with specific permissions to remove all project runners from unrelated projects by manipulating GraphQL runner associations. It affects GitLab versions from 15.4 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1.
How can this vulnerability impact me? :
An attacker with authenticated access and specific permissions could remove all project runners from unrelated projects, potentially disrupting continuous integration and deployment workflows, leading to operational impact and possible denial of service in project automation.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, you should immediately upgrade your GitLab instance to the patched versions: 18.5.5 or later for the 18.5 series, 18.6.3 or later for the 18.6 series, and 18.7.1 or later for the 18.7 series. These updates address the issue and include other security and bug fixes. [1]