[Breach] Carnival — 7,531,359 accounts exposed

Breached service: Carnival Domain: carnivalcorp.com Accounts exposed: 7,531,359 Breach date: 2026-04-18 Added to HIBP: 2026-04-24T01:58:19Z Data classes leaked: Dates of birth, Email addresses, Genders, Geographic locations, Loyalty program details, Names, Salutations Description: In April 2026, the notorious hacking collective ShinyHunters claimed they had obtained a substantial volume of data be