Japan·Travel·A leak has not been confirmed
ANA data breach (Oct 2026)
What happened
ANA announced that unauthorized access to Amadeus's passenger service system compromised reservation information of many passengers booked over a period; some of those also had email addresses, phone numbers, and passport numbers exposed. Card information and passwords were not included.
This page summarizes and translates our record written in Japanese. Counts and dates come from that record unchanged. Read the original record →
Facts on record
- Country
- Japan
- Industry
- Travel
- Announced
- Oct 29, 2026
- Affected
- 37,800 people
- Data exposed
- National ID numbers or documents, member IDs, email addresses, phone numbers, purchase history, names
- Status
- A leak has not been confirmed
- Compensation and penalties
- None on record