CVE-2025-20676: MediaTek Nbiot SDK

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412240; Issue ID: MSV-3293.

Affected products

• MediaTek Nbiot SDK: up to and including 3.6

Published 2025-06-02. Last modified 2026-06-17.