{"id":"email-service-bcc-stored-in-record","text":"BCC recipients are stored in the email dict alongside to/cc, which would leak BCC information to other recipients in a real system.","truth_value":"IN","source":"entries/2026/06/05/distributed-email-service-email_service.md","source_url":"","source_hash":"","justifications":[],"dependents":["data-isolation-gaps-parallel-access-control-gaps"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"email-service-bcc-stored-in-record","truth_value":"IN","reason":"premise"}]}}