Vulnerabilities in Panasonic Avionics In-Flight Entertainment system used by 13 airlines. Hackers could steal credit card details of passengers stored in automatic payment system and use their frequent flyer membership details to capture personal data. The vulnerabilities affect American Airlines, United, Virgin, Emirates, Etihad, Qatar, FinnAir, KLM, Iberia, Scandinavian, Air France, Singapore, and Aerolineas Argentinas. Panasonic is working with Panasonic to resolve these issues and regularly update its systems.
Source: https://thehackernews.com/2016/12/hacking-in-flight-system.html