Urey-ML: A Machine Learning-Based Distance Deception Attack Against Apple UWB Interaction Frameworks

Researchers developed Urey-ML, a machine learning-based attack that can trick Apple's Ultra-Wideband (UWB, a wireless technology for precise distance measurement) systems into reporting false distances between devices. The attack works by exploiting two weaknesses: an unprotected message during key negotiation (the process of establishing secure communication) that allows the attacker to bypass encryption, and a reinforcement learning algorithm (a type of AI that learns by trial and error) that generates fake signals mimicking normal human movement to fool Apple's defense mechanism.