Unrated severityNVD Advisory· Published Jun 25, 2026· Updated Jun 25, 2026
Incorrect Authorization in GitLab
CVE-2026-5952
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to bypass package protection rules and overwrite protected Maven package metadata due to incorrect authorization checks.
Affected products
2- Range: from 17.11 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/3632428mitretechnical-descriptionexploitpermissions-required
- docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/mitre
News mentions
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