Carnival Cruise Line has reported a cybersecurity incident that compromised the personal information of almost six million individuals who have traveled on its cruises. This breach has raised concerns about the security of passenger data held by one of the world’s largest cruise operators.
In early June 2026, Carnival publicly acknowledged the data breach and informed affected passengers. The company has urged customers to remain vigilant by monitoring their personal details for any potential misuse and has provided recommendations on steps to safeguard their information.
