{"schema_version":"1","data":[{"id":50021,"advisory_id":"c5442e9f-3790-4021-b56b-5c295a85aacf","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103515","source_published_at":"2026-10-21T23:34:45.429+00:00","published_at":"2026-10-25T13:59:34.118745+00:00","extraction_method":"structured","technologies":["core-cve","gitlab"],"cve_ids":["CVE-2026-103515"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Incorrect Authorization in GitLab","summary":"GitLab has remediated an issue in GitLab EE affecting all versions from 19.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when an instance administrator locked a group's Duo availability, an authenticated user with group Owner permissions could have re-enabled AI-backed data egress to a third-party service for that group and its descendant projects, due to insufficient granularity of the admin-lock enforcement controls.","evidence":"cve:CVE-2026-103515","products":[{"name":{"value":"GitLab","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"low","structured":{"id":"CVE-2026-103515","aliases":["CVE-2026-103515"],"metrics":[{"format":"CVSS","cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":2.7,"attackVector":"NETWORK","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"HIGH","confidentialityImpact":"NONE"},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"affected":[{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"repo":"https://gitlab.com/gitlab-org/gitlab","vendor":"GitLab","product":"GitLab","versions":[{"status":"affected","version":"19.2","lessThan":"19.3.6","versionType":"semver"},{"status":"affected","version":"19.4","lessThan":"19.4.3","versionType":"semver"},{"status":"affected","version":"19.5","lessThan":"19.5.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"modified":"2026-10-21T23:34:45.429Z","provider":"cve","references":["https://gitlab.com/gitlab-org/gitlab/-/work_items/631564","https://hackerone.com/reports/3871692","https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/"],"provider_metadata":{"cna":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-10-21T23:34:45.429Z"}}},"related_cves":[{"value":"CVE-2026-103515","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"},"priority":{"reasons":[],"severity":"low","linked_cves":[],"fix_available":false,"known_exploited":false,"publisher_severity":"low"},"context_update":false}],"next_after":50021,"next_before":50021}