CVE-2026-2541

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.

Score
CVSS 4.0 6.4 Medium
Status
Deferred - cve@asrg.io
Published
2026-02-15
Last modified
2026-02-17
Weaknesses
CWE-331

Affected products

References