CVE-2026-2539
Medium
Description
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.
SeverityMedium
CVSS5.7
Exploit probability—
ProductCar Alarm System KE700
PublishedFeb 15, 2026
First seenFeb 15, 2026
Weakness typeCWE-319CWE-319
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Micca Auto Electronics Co., Ltd. Car Alarm System KE700 | KE700 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.