Eine CFW für den #FlipperZero ist in der Lage, Fahrzeuge neueren Datums aufzuschließen. Markenübergreifend. Neu ist, dass hier das sog. Rolling Code Verfahren kompromittiert wird, was die erneute Payload-Nutzung bisher verhindert hat. Neuere Fahrzeugmodelle waren somit weitgehend immun.
Die CFW ist bisher nicht frei verfügbar (nur gegen Zahlung).
https://www.rtl-sdr.com/flipperzero-darkweb-firmware-bypasses-rolling-code-security/
rtl-sdr.com · Flipper Zero DarkWeb Firmware Bypasses Rolling Code SecurityOver on YouTube Talking Sasquach has recently tested custom firmware for the Flipper Zero that can entirely break the rolling code security system used on most modern vehicles. Rolling code security works by using a synchronized algorithm between a transmitter and receiver to generate a new, unique code for each transmission, preventing replay attacks and unauthorized access. In the past we've discussed an attack against rolling code security systems called RollJam, which works by jamming the original keyfob signal so the vehicle cannot receive it, and at the same time recording it for later use. However, this attack is difficult to
Over 100 Dell Latitude & Precision laptops vulnerable to "ReVault" firmware flaws 
Attackers can gain persistent access even after OS reinstall or bypass Windows login with physical access! Users urged to update firmware, disable unused features & enable chassis intrusion detection. 
