{"id":"CVE-2026-5954","summary":"Incorrect Authorization in GitLab","details":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to download package files from a public project due to improper authorization checks.","aliases":["BIT-gitlab-2026-5954"],"modified":"2026-10-30T10:47:19.579322713Z","published":"2026-10-13T01:10:06.167Z","database_specific":{"cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5954.json","cna_assigner":"GitLab"},"references":[{"type":"WEB","url":"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/596139"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5954.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5954"},{"type":"REPORT","url":"https://hackerone.com/reports/3641043"},{"type":"PACKAGE","url":"https://gitlab.com/gitlab-org/gitlab"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"31c24d2d8643ee22211ef544a4538c4420e96dc9"},{"fixed":"9a42f777a0147768457ebe684e13e69d54eee652"},{"introduced":"8f83039bebbbb61d3b7b8b7e2342d1deec1e14c6"},{"fixed":"ce7cbf1bcc4e49e98f209097d5081030e30410c5"},{"introduced":"fa703f93afaf1133cd263f6aa0e91d284d7f1ebf"},{"fixed":"9c053f678a4924425869b1b9e4bca3a44e45edf7"}],"database_specific":{"extracted_events":[{"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","range":[{"introduced":"15.1.0"},{"fixed":"19.2.8"}]},{"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","range":[{"introduced":"15.1.0"},{"fixed":"19.2.8"}]},{"range":[{"introduced":"19.3.0"},{"fixed":"19.3.5"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*"},{"range":[{"introduced":"19.3.0"},{"fixed":"19.3.5"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"},{"range":[{"introduced":"19.4.0"},{"fixed":"19.4.2"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*"},{"cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","range":[{"introduced":"19.4.0"},{"fixed":"19.4.2"}],"source":"CPE_RANGE"}]}}],"versions":["v19.4.0-ee","v19.3.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5954.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}