CVE-2021-39941

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CVSS 3.1

5.3 medium

EPSS

1%p66

Published

Dec 13, 2021 (Dec 13, 2021)

Modified

Jun 17, 2026

Description

An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members

Vendors: gitlab
Products: gitlab
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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