{"id":"BIT-gitlab-2026-14210","summary":"Insufficient Granularity of Access Control in GitLab","details":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 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 a project-scoped fine-grained Personal Access Token to permanently delete or modify group-level labels, due to incorrect authorization logic on label ownership scope validation.","aliases":["CVE-2026-14210"],"modified":"2026-10-16T09:45:07.464762678Z","published":"2026-10-16T09:02:11.342Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/604538"},{"type":"WEB","url":"https://hackerone.com/reports/3741505"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14210"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"18.11.0"},{"fixed":"19.2.8"},{"introduced":"19.3.0"},{"fixed":"19.3.5"},{"introduced":"19.4.0"},{"fixed":"19.4.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-14210.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}],"schema_version":"1.9.0"}