{"schemaVersion":3,"id":"CVE-2026-80184","aliases":["UBUNTU-CVE-2026-80184","DEBIAN-CVE-2026-80184"],"status":"published","duplicateOf":null,"title":null,"description":"In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential token was presented with no explicit scope, Keystone would issue a new token scoped to the credential owner's default project rather than the project for which the credential was issued, bypassing the intended project boundary. 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