GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that when foundational flows were enabled at the group level, could have allowed an authenticated user with developer-role permissions to bypass flow restrictions under certain conditions.
History

Wed, 27 May 2026 21:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:19.0.0:*:*:*:enterprise:*:*:*

Wed, 27 May 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 18:45:00 +0000

Type Values Removed Values Added
Description GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that when foundational flows were enabled at the group level, could have allowed an authenticated user with developer-role permissions to bypass flow restrictions under certain conditions.
Title Missing Authorization in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-862
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2026-05-27T17:55:18.937Z

Updated: 2026-05-27T19:01:02.944Z

Reserved: 2026-04-01T00:04:42.884Z

Link: CVE-2026-5296

cve-icon Vulnrichment

Updated: 2026-05-27T19:01:00.207Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-27T19:16:24.450

Modified: 2026-05-27T20:46:56.457

Link: CVE-2026-5296

cve-icon Redhat

No data.