CVE-2026-2541

Medium

Description

The Micca KE700 system relies on a 6-bit portion of an identifier for authentication within rolling codes, providing only 64 possible combinations. This low entropy allows an attacker to perform a brute-force attack against one component of the rolling code. Successful exploitation simplify an attacker to predict the next valid rolling code, granting unauthorized access to the vehicle.

SeverityMedium
CVSS6.4
Exploit probability—
ProductCar Alarm System KE700
PublishedFeb 15, 2026
First seenFeb 15, 2026
Weakness typeCWE-331CWE-331

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Micca Auto Electronics Co., Ltd. Car Alarm System KE700KE700—

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.