PT-2026-52205 · Gitlab · Gitlab Ce/Ee

Harshinsecurity

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CVE-2026-5796

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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:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 13.6 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 Incorrect authorization checks in the group packages feature allow an authenticated user with Reporter-level group permissions to view package metadata from projects where the Package Registry is disabled.
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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dbugs@ptsecurity.com

Weakness Enumeration

CWE-863

Related Identifiers

BDU:2026-09076
BIT-GITLAB-2026-5796
CVE-2026-5796

Affected Products

Gitlab Ce/Ee