Authentication Flaw in Micca KE700 Vehicle System by Micca

CVE-2026-2541

What is CVE-2026-2541?

The Micca KE700 system features a flawed authentication mechanism that relies on a limited 6-bit identifier within rolling codes, resulting in only 64 possible combinations. This low level of entropy exposes the system to brute-force attacks, allowing an attacker to predict the next valid rolling code. By exploiting this vulnerability, attackers can gain unauthorized access to the vehicle, raising significant concerns regarding vehicle security and user safety.

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