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Singapore Airlines confirms 46,000 booking records exposed in Amadeus breach

Singapore Airlines has disclosed that approximately 46,000 passenger booking records were compromised in a data breach affecting Amadeus, the global software provider that manages portions of the airline's reservation system. The incident marks a significant security issue for one of Asia's leading carriers.

LSN Vietnam · 4 November 2026

Singapore Airlines confirms 46,000 booking records exposed in Amadeus breach

Singapore Airlines confirmed the breach involved unauthorized access to booking information processed through Amadeus, a Madrid-based software company that provides reservation and ticketing solutions to airlines worldwide. The affected records contain passenger booking details handled through the airline's reservation infrastructure supported by the Amadeus platform.

The airline stated it has launched a comprehensive investigation into the incident and is working closely with Amadeus and cybersecurity specialists to assess the scope and nature of the exposed data. Singapore Airlines has not disclosed specific details regarding what personal information was accessible or the timeframe during which the breach occurred.

The breach underscores growing cybersecurity challenges facing major aviation operators in the region. Singapore Airlines, consistently ranked among the world's leading carriers for service quality, has emphasized its commitment to protecting passenger privacy and information security.

Passengers affected by the breach are being notified of the incident and advised to monitor their accounts for suspicious activity. The airline has not disclosed whether the breach resulted in any confirmed cases of unauthorized use of passenger information or financial fraud linked to the compromised records.