CVE-2026-2539: Micca Auto Electronics Co., Ltd Car Alarm System KE700

Medium severity, CVSS 5.7. EPSS: 0.2% chance of exploitation in the next 30 days.

The RF communication protocol in the Micca KE700 car alarm system does not encrypt its data frames. An attacker with a radio interception tool (e.g., SDR) can capture the random number and counters transmitted in cleartext, which is sensitive information required for authentication.

Affected products

Published 2026-02-15. Last modified 2026-06-17.