Hackers have learned how to intercept and record command codes sent from Honda key fobs to vehicles and use them later on to open or start cars.

How Does Your Key Fob Work? The key fob uses wireless technology with a frequency of 433 MHz. There are receivers/transmitters on the vehicle and the key, so they can communicate with each other. This ...

According to Tom’s Key Company, the Honda CR-V’s entry remote system is known as “Honda CR-V keyless entry.” It consists of a pocket-sized device with a built-in authorization code.

The hackers showed the flaw allowed them to unlock vulnerable cars and start car engines.