"PerfektBlue" Attack Chain Could Affect 350 Million Cars and 1 Billion Devices

A new attack chain called "PerfektBlue" could impact 350 million cars and 1 billion industrial, medical, mobile, and consumer devices. Vehicles from Mercedes, Skoda, and Volkswagen are particularly at risk. This vulnerability allows for remote code execution (RCE) via Bluetooth with just one click. Potential impacts include taking control of affected systems, which could lead to serious consequences for user security and privacy.