CVE-2026-81839
Last modified
CVE-2026-81839 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary CI/CD pipelines in a transferred project with the new group's privileges due to improper cleanup of scheduled pipeline execution policy records.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary CI/CD pipelines in a transferred project with the new group's privileges due to improper cleanup of scheduled pipeline execution policy records.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 18.1.0, < 19.2.8 |
| Gitlab | Gitlab | >= 19.3.0, < 19.3.5 |
| Gitlab | Gitlab | >= 19.4.0, < 19.4.2 |
References
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/624150Issue Tracking
- https://hackerone.com/reports/3925062Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
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