PT-2026-40875 · Gitlab · Gitlab

Published 2026-05-14 · Updated 2026-05-14 · CVE-2026-6883

Mitre

CVSS v3.1

2.6

Low

Base vector

AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

GitLab has remediated an issue in GitLab EE affecting all versions from 15.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to bypass merge request approval requirements due to improper cleanup of orphaned policy records.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-6883

Affected Products

Gitlab

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-6883 · Security Note
• https://gitlab.com/gitlab-org/gitlab/-/work_items/596350 · Note
• https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released · Note