CVE-2026-49325

✦ AI Explanation

A physical attacker with access to the Wireless Control Module (WCM) wiring harness can bypass the anti-theft shutdown mechanism. By cutting or disconnecting specific wires, the receiving ECU interprets the lack of a shutdown signal as normal operation, allowing the motorcycle to run without PIN validation.

How to Fix

1. 1["Modify the receiving ECU to actively monitor the shutdown signal, differentiating between an active shutdown pulse and a disconnected or open-circuit condition.","Implement active supervision of critical wiring, treating an unexpected signal loss or open circuit on the shutdown line as a security event that triggers immobilizer activation.","Consider using cryptographic authentication or challenge-response mechanisms for critical shutdown signals, rather than simple voltage transitions, to prevent physical tampering."]