Use After Free Vulnerability in MediaTek USB Drivers

CVE-2026-20580

What is CVE-2026-20580?

A vulnerability in MediaTek USB drivers allows for a potential system crash due to use after free conditions. This flaw can lead to a local denial of service if an attacker exploits it, although user interaction is not required for successful exploitation. The vulnerability is particularly concerning because it could allow a malicious actor with System privilege to disrupt operations.

References