CVE-2026-1354

Zero Motorcycles firmware versions 44 and prior enable an attacker to 
forcibly pair a device with the motorcycle via Bluetooth. Once paired, 
an attacker can utilize over-the-air firmware updating functionality to 
potentially upload malicious firmware to the motorcycle. The motorcycle 
must first be in Bluetooth pairing mode, and the attacker must be in 
proximity of the vehicle and understand the full pairing process, to be 
able to pair their device with the vehicle. The attacker's device must 
remain paired with and in proximity of the motorcycle for the entire 
duration of the firmware update.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.4 MEDIUM
ADJACENT_NETWORK
HIGH
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H