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#10 The Record threat-intel November 04, 2026 at 21:30 UTC

More Asian airlines announce data breaches after attack on Spanish IT provider Amadeus

AI Summary

A breach at Amadeus IT Group — a Spanish company providing flight reservation, ticketing, and check-in platforms — has cascaded into disclosed data breaches at six major Asian carriers: Japan Airlines, Cathay Pacific, Korean Air, Asiana Airlines, Singapore Airlines, and Malaysia Airlines, all reporting incidents within a single week. The incident illustrates systemic third-party supply chain risk in the airline sector, where a single IT provider's compromise exposes passenger data across multiple carriers simultaneously. Security teams at travel and transportation verticals should review their Amadeus integrations and third-party data-sharing agreements.

Relevance score: 77.0/100

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