Regulation, slots & safety

Singapore Airlines booking records affected by Amadeus cybersecurity incident

Last observed 2026-11-04 · Confidence 99%

Canonical event record

What happened

Unauthorised third-party access to Amadeus affected approximately 46,000 Singapore Airlines booking records; around 620 may have included additional personal data. No airline IT systems, payment data or bookings were compromised or modified.

Why it matters: The incident highlights cybersecurity and third-party technology risks in airline reservation infrastructure; affected travelers are being contacted and booking references updated as a precaution.

Connected intelligence

Signals and related developments

No reviewed trend connection is available for this event.

These events share topic context. This is not a claim of causation.

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