CVE-2026-3698: Utt 810g Firmware

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. This affects the function strcpy of the file /goform/NTP. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.

Affected products

• Utt 810g Firmware: up to and including 1.7.7-171114

Published 2026-03-08. Last modified 2026-06-17.