2011 Hyundai Sonata cruise control problems

I was driving into a parking space in a parking lot and came to a stop when the car suddenly accelerated, jumped a curb which was five inches high and five inches wide, smashed into a fence and came to rest on a scattered pile of bricks. I hurt my knee which hit the dashboard. This injury did not require hospitalization although I was in a state of shock.there was considerable damage to the car which is now in the body shop. It will take three weeks at least to repair the car.

Tl* the contact owns a 2011 hyundai sonata. The contact stated that while sitting at a traffic light, there was an abnormal increase in engine rpms. The contact mentioned that he felt as if the vehicle wanted to lunge forward every time the failure occurred. The vehicle was taken to the dealer where the vehicle was test driven by a technician. The failure recurred while being test driven and the vehicle independently accelerated up an embankment, crashed into a tree and then rolled over.