CVE-2026-86552: ZTE Smartlife

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

SmartLife app dynamically generates brand‑new SmartLife application authentication parameters at runtime. With the acquired SmartLife application authentication credentials, an attacker can directly complete registration using any arbitrary email address via the backend interface /account/person/signup.serv. Email ownership is not verified prior to registration.

Affected products

• ZTE Smartlife

Published 2026-09-20. Last modified 2026-09-22.