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OpenAdvisories
Medium · 4.4 CVE-2026-86341 EUVD-2026-80249GHSA-9pgf-qvj2-p23v

Access Control Check Implemented After Asset is Accessed in GitLab

Published Sep 16, 2026 · Updated Sep 16, 2026 · Assigned by GitLab

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user with Owner or Maintainer permissions could have silently disabled protected environment deployment approval requirements, allowing unapproved deployments to reach production, due to improper access control checks performed after the protected resource was modified.

Affected products

VendorProductAffectedFixed
GitLab GitLab 17.1 – < 19.1.8, 19.2 – < 19.2.6, 19.3 – < 19.3.2 19.1.8

Advisories 1

References