CVE-2026-103549

low

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with maintainer-role permissions to remove certain package registry metadata that package protection rules restrict to higher roles, due to improper authorization checks.

References

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/

https://gitlab.com/gitlab-org/gitlab/-/work_items/631531

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-98209

Details

Source: Mitre, NVD

Published: 2026-10-13

Updated: 2026-10-13

Risk Information

CVSS v2

Base Score: 3.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 2.7

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Severity: Low

EPSS

EPSS: 0.00222