CVE-2026-6883

Published: May 14, 2026

Modified: May 14, 2026

PUBLISHED

CVSS v3.1

2.6

LOW

Description

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.

Vendor	Product	Versions
GitLab	GitLab	affected `15.7 - < 18.9.7` affected `18.10 - < 18.10.6` affected `18.11 - < 18.11.3`

Weaknesses (CWE)

CWE-862

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

https://gitlab.com/gitlab-org/gitlab/-/work_items/596350

https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/

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CVE-2026-6883

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References