
- Carnival confirmed a supply‑chain breach affecting its Holland America Line loyalty program, with millions of customer records exposed
- ShinyHunters claimed responsibility, leaking 8.7 million records including personal details and millions of unique email addresses
- Carnival acknowledges incident and notifies authorities, but downplays scope, describing it as a phishing compromise of a single account
Carnival Corporation has confirmed suffering a supply-chain attack which resulted in the loss of sensitive data belonging to millions of customers.