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Data breach

Amadeus breach exposes around 116,000 Finnair bookings

First reported · Last reported · 10 related reports

SpilloverSpillover from the Amadeus incident · View original incident →

An unauthorised access incident at reservation system provider Amadeus brought around 116,000 Finnair bookings within the scope of exposure, with around 750 confirmed as having actually been viewed. Finnair changed the booking references for affected active reservations. Card numbers and passwords were not accessed, and Finnair's own systems were not compromised.

Key facts

Affected organisation
Finnair
Original incident
Amadeus reservation system breach exposes passenger data at multiple airlines
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Around 116,000 bookings within the scope of exposure; around 750 actually viewed
Cause / method
Unauthorised access to reservation system provider Amadeus's systems
Location
Finland

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Exposed dataUsage & purchase history

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Timeline

  1. Finnair said around 116,000 of its bookings were included in the Amadeus breach and around 750 had actually been viewed.
  2. It was disclosed that Finnair had changed the booking references for affected active reservations and that card numbers and passwords had not been accessed.

Original incident

This is spillover from the Amadeus incident.

  • Data breachAmadeusKnock-on victims: 11

    Amadeus reservation system breach exposes passenger data at multiple airlines

    Impact: Passenger booking data exposed at multiple airlines

    Unauthorised access to the reservation system of Spanish travel technology company Amadeus exposed passenger booking data at multiple airlines. Alongside names and itinerary details, some passport numbers and contact details were exposed, with Japan Airlines, ANA and Cathay Pacific among the affected airlines. Further reports followed from Korean Air, Asiana Airlines and others, while Thailand's aviation authorities confirmed that Thai Airways and Bangkok Airways were affected among seven major airlines.

    Related reports: 9 · last report →

10 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.