CVE-2021-26797: Hametech Hame SD1 Wi-Fi Firmware

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

An access control vulnerability in Hame SD1 Wi-Fi firmware <=V.20140224154640 allows an attacker to get system administrator through an open Telnet service.

Affected products

• Hametech Hame SD1 Wi-Fi Firmware: up to and including 20140224154640

Published 2021-04-26. Last modified 2026-06-17.