Burger King Japan data breach exposes 11 million customer records
Burger King Japan says attackers leaked 11.18 million official-app customer records in early October.
Burger King Japan said attackers accessed the system behind its official app between October 2 and October 7, 2026, and leaked 11.18 million member records. Exposed data included names, dates of birth, gender, email addresses, phone numbers, and order history. The company said credit card numbers were not stored and it found no evidence that credentials were accessed. It reported the incident to Japan's Personal Information Protection Commission and warned customers about impersonation emails, texts, and calls.
90