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Coin-sized device can hack a Boeing 737’s Flight Management Computer, mess with takeoff weights, or even divert an aircraft — gadget connects to an easily accessible port that overrides commands from the pilots, uses in-flight Wi-Fi

  • [email protected] (Jowi Morales) , Jowi Morales--Tom's Hardware UK
  • published date: 2026-08-13 12:04:32 UTC

Security researchers discovered a way to tap into the avionics of a Boeing 737 and remotely give its flight management computer erroneous data through in-flight Wi-Fi. This coin-sized device plugs into a diagnostic port in the plane's avionics bay and could e…

A group of researchers from the University of California San Diego (UCSD) and Oberlin College have developed a tiny device about the size of a coin that directly attaches to an external port on a Boe… [+5355 chars]