So the answer is yes, and no. > https://illmatics.com/carhacking.html https://illmatics.com/carhacking.html is a good starting point. But there are a bunch of

So the answer is yes, and no. > https://illmatics.com/carhacking.html https://illmatics.com/carhacking.html is a good starting point. But there are a bunch of buses on a modern car, some of them are critical, some less so. Some are firewalled off, others are open. As you know you can get access to a lot of the car's inner workings by plugging into the ODB2 port. Its perfectly possible to brick some cars by fuzzing the ODB2 port. In principle, most things in cars _should_ fail safe. even if they are electric or talking over a bus of somesort.