PerfektBlue is a one-click Bluetooth remote code execution (RCE) vulnerability affecting billions of devices, including Mercedes, Volkswagen, and Skoda cars. In this video, we dive deep into how hackers can exploit this security flaw to gain access to your vehicle's infotainment system, potentially tracking your GPS, accessing your contacts, and even eavesdropping on conversations. We explore the debate between security researchers and car manufacturers on the ease of attack and whether a user has to accept pairing. Learn how a simple Bluetooth connection could lead to a reverse shell, running Linux on a car's computer, and what you can do to protect your car from this serious cyber threat.