A hot potato: A security researcher has discovered serious vulnerabilities in Frontier Airlines' booking system. Using just two pieces of information printed on every boarding pass – a booking code and a last name – anyone can pull full passport numbers, home addresses, TSA PreCheck codes, and nearly complete credit card details from the airline's API. The vulnerabilities have been known for over three months.
In brief: It's not just the factory floor where humanoid robots are starting to appear next to flesh-and-blood employees. Air travelers in Japan will soon see the machines moving luggage and cargo – a response to the country's labor shortage and booming tourism.
Flights are resuming, but cables are still being repaired
Why it matters: For the second time in 2023, a minor problem in one location created a ripple effect that grounded many flights over a wide area. Such incidents highlight previously overlooked vulnerabilities in centralized flight control IT systems.