Teollimi
Japan·Travel·A leak has not been confirmed

Japan Airlines data breach (Oct 2026)

What happened

Japan Airlines and Japan Transocean Air announced that unauthorized access to the Amadeus passenger service system may have allowed viewing of reservation information for many passengers, with some also having passport numbers and contact details exposed. Credit card numbers 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 28, 2026
Affected
92,000 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

Sources