{"id":"CVE-2026-3607","summary":"Access Control Check Implemented After Asset is Accessed in GitLab","details":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass package protection rules due to improper access control.","aliases":["BIT-gitlab-2026-3607"],"modified":"2026-08-27T11:30:33.868378979Z","published":"2026-05-14T05:35:42.338Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"18.3"},{"fixed":"18.9.7"},{"introduced":"18.10"},{"fixed":"18.10.6"},{"introduced":"18.11"},{"fixed":"18.11.3"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"18.3"},{"fixed":"18.9.7"},{"introduced":"18.10"},{"fixed":"18.10.6"},{"introduced":"18.11"},{"fixed":"18.11.3"}],"source":"DESCRIPTION"}],"cna_assigner":"GitLab","cwe_ids":["CWE-1280"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3607.json"},"references":[{"type":"WEB","url":"https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/592466"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3607.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-3607"},{"type":"REPORT","url":"https://hackerone.com/reports/3586233"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"94282cd9b41643ecd8a82da6cf46834cd9609afe"},{"fixed":"d2242c5752a152db3c281d8a9d1e7f248e1654a9"},{"introduced":"57c08314af5bc8f317b1967330f92ed029e2c628"},{"fixed":"f80804c4e73fb0404af24e88ffb5246c0aeeda40"},{"introduced":"1060c7b0ff78be7c8abe8fd6d23dcb1ca493fd78"},{"fixed":"daa4145c8330213081c57260b569539e3b157b87"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"18.3.0"},{"fixed":"18.9.7"},{"introduced":"18.10.0"},{"fixed":"18.10.6"},{"introduced":"18.11.0"},{"fixed":"18.11.3"}],"source":"CPE_RANGE"}}],"versions":["v18.10.5-ee","v18.11.2-ee","v18.11.0-ee","v18.10.2-ee","v18.10.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3607.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}