CRITICAL 10.0 NVD
CVE-2026-97229
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain co
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 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 unauthenticated user to execute arbitrary code on the GitLab server via a specially crafted regular expression in a CI/CD configuration, due to insufficient regular expression validation.
References
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/
- https://gitlab.com/gitlab-org/gitlab/-/work_items/630686
- https://hackerone.com/reports/4055749
- https://hackerone.com/reports/4058589
This critical severity vulnerability with a CVSS score of 10.0 was published on 2026-10-13 via NVD.
Risk Timeline
CVE Disclosed2026-10-13 · -1 days ago
Remediation Resources
Analysis & PoC
gitlab.com/gitlab-org/gitlab/-/work_items/630686Analysis & PoC
hackerone.com/reports/4055749
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