Malaysia Airlines security incident history
Hacking, data breaches and other security incidents involving Malaysia Airlines, with related coverage.
Incidents: 2 · Most recent
Amadeus breach may have exposed Malaysia Airlines customer data
↳ Knock-on damage from the Amadeus incident · View original incidentAn unauthorised access incident at reservation system supplier Amadeus raised the possibility that some Malaysia Airlines customer data was exposed. The data concerned was processed between August 2023 and September 2026, and the number of victims and the specific data items have not been disclosed. Malaysia Airlines notified customers of the incident and said there was no evidence of a breach of its own IT systems or access to financial information.
Related reports: 8 · last report →Qilin ransomware group claims breach of Malaysia Airlines
The ransomware group Qilin claimed to have breached Malaysia Airlines. The details of the breach and the scale of the damage have not been disclosed.
Related reports: 2 →