Amadeus passenger system breach exposes booking data of about 92,000 JAL customers, 2,000 with passport numbers · updates

Amadeus passenger system breach exposes booking data of about 92,000 JAL customers, 2,000 with passport numbers: JAL discloses the incident: about 92,000 customers affected. For about 90,000 the booking code (PNR), name, flight date, sector and class were accessed; for about 2,000 also email, phone, passport number, nationality, frequent flyer number, ticket and seat numbers. No card numbers or passwords leaked, Amadeus says it has completed security measures, and no misuse has been confirmed. A dedicated hotline opens Oct 29.

Wed, 28 Oct 2026 00:00:00 GMT

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Amadeus passenger system breach exposes booking data of about 92,000 JAL customers, 2,000 with passport numbers: All Nippon Airways, which also runs its reservations on Amadeus Altea, says it was notified by Amadeus too and is still checking whether and how it is affected.

Wed, 28 Oct 2026 00:00:00 GMT

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Amadeus passenger system breach exposes booking data of about 92,000 JAL customers, 2,000 with passport numbers: Amadeus IT Group, which runs the passenger service system JAL uses for reservations, ticketing and check-in, tells Japan Airlines and Japan Transocean Air that an unauthorized access to its system exposed part of their customers' reservation data.

Fri, 23 Oct 2026 00:00:00 GMT

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Amadeus passenger system breach exposes booking data of about 92,000 JAL customers, 2,000 with passport numbers: Start of the period (Aug 10 2023 to Sep 23 2026) in which Amadeus later found traces of outside access to part of the JAL and Japan Transocean Air reservation records held in its passenger service system.

Thu, 10 Aug 2023 00:00:00 GMT

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