“For this new attack to work, all that is needed is a single button-press capture from the keyfob, without any jamming.”
Custom Flipper Zero firmware can now defeat rolling code security on cars from Chrysler, Dodge, Ford, Hyundai, Jeep, Kia, Mitsubishi, and Subaru. One button press captured from your keyfob is enough. No jamming required. The only fix is vehicle recalls. Automakers spent years telling us rolling codes were secure. They were wrong.