PT-2026-52202 · Gitlab · Gitlab Ce/Ee

Modhanamif

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CVE-2026-2238

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Published

2026-06-24

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Updated

2026-06-29

CVSS v3.1

5.3

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 17.5 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 Improper authorization checks could allow an unauthenticated user to view confidential issue references on public projects.
Recommendations Update GitLab CE/EE to version 18.11.6 or later. Update GitLab CE/EE to version 19.0.3 or later. Update GitLab CE/EE to version 19.1.1 or later.

Exploit

Fix

Missing Authorization

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Weakness Enumeration

CWE-862

Related Identifiers

BDU:2026-09073
BIT-GITLAB-2026-2238
CVE-2026-2238

Affected Products

Gitlab Ce/Ee