CVE-2026-2601

GitLab has remediated an issue in GitLab EE affecting all versions from 11.5 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to access sensitive deployment data on projects due to improper authorization checks.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://about.gitlab.com/releases/2026/05/27/patch-release-gitlab-19-0-1-released/	Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/590389	Broken Link
https://hackerone.com/reports/3556381	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:19.0.0::::enterprise:::

History

No history.

Information

Published : 2026-05-27 19:16

Updated : 2026-06-17 10:31

NVD link : CVE-2026-2601

Mitre link : CVE-2026-2601

CVE.ORG link : CVE-2026-2601

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-862

Missing Authorization

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