Machine-generated analysis · WAYSCloud LLM
Zero Motorcycles firmware allows unauthorized Bluetooth pairing when the vehicle is in pairing mode. This enables firmware manipulation by nearby attackers.
Context
The affected product is firmware for Zero Motorcycles electric motorcycles. The advisory states that an attacker in proximity could forcibly pair via Bluetooth and potentially upload malicious firmware using over-the-air update functionality. The advisory notes that the motorcycle must be in Bluetooth pairing mode and the attacker must understand the pairing process.
Operator considerations
Check: Inventory Zero Motorcycles with firmware version 44 or earlier
Isolate: Avoid initiating Bluetooth pairing in public or unsecured locations
Patch: Apply firmware update scheduled for May 2026 when available
Successful exploitation of this vulnerability could allow an attacker to pair via Bluetooth with a motorcycle, gaining unauthorized access to all Bluetooth functions, including changing the firmware.
The following versions of Zero Motorcycles Firmware are affected:
Zero Motorcycles firmware
Read the full advisory on CISA →