PT-2026-52206 · Gitlab · Gitlab Ce/Ee

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CVE-2026-5952

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Published

2026-06-24

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Updated

2026-06-29

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 17.11 through 18.11.5 GitLab CE/EE versions 19.0 through 19.0.2 GitLab CE/EE versions 19.1 through 19.1.0
Description An incorrect authorization check allows an authenticated user with developer-role permissions to bypass package protection rules. This flaw enables the user to overwrite protected Maven package metadata under certain conditions.
Recommendations Update to version 18.11.6 Update to version 19.0.3 Update to version 19.1.1

Exploit

Fix

DoS

Incorrect Authorization

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Weakness Enumeration

CWE-863

Related Identifiers

BDU:2026-09078
BIT-GITLAB-2026-5952
CVE-2026-5952

Affected Products

Gitlab Ce/Ee