CVE-2025-46583: ZTE MC889A Pro

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

There is a Denial of Service（DoS）vulnerability in the ZTE MC889A Pro product. Due to insufficient validation of the input parameters of the Short Message Service interface, allowing an attacker to exploit it to carry out a DoS attack.

Affected products

• ZTE MC889A Pro

Published 2025-10-27. Last modified 2026-10-08.