{"id":"CVE-2026-92787","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-92787","summary":"Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token…","details":"Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write access to all entities, feature views, data sources, and permission policies on the server.","published":"2026-09-16T20:32:43.913Z","modified":"2026-09-16T20:32:43.913Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"REPORT","url":"https://github.com/feast-dev/feast/issues/6785"},{"type":"WEB","url":"https://github.com/feast-dev/feast"},{"type":"WEB","url":"https://github.com/feast-dev/feast/blob/v0.66.0/sdk/python/feast/permissions/security_manager.py#L248-L264"},{"type":"WEB","url":"https://github.com/feast-dev/feast/blob/f296d4b/sdk/python/feast/permissions/auth/oidc_token_parser.py#L152-L156"},{"type":"WEB","url":"https://github.com/feast-dev/feast/blob/f296d4b/infra/charts/feast-feature-server/templates/deployment.yaml#L46-L47"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/feast-through-0.66.0-authentication-bypass-via-unverified-token"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-16T20:32:43.913Z"}}