CVE-2026-38577

CRITICAL CVSS 9.8 View on NVD ↗

Insecure hardcoded credentials in the Admin account of Tenda HG21 V4.0.0-260302 allows attackers to gain root access.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Published: Aug 31, 2026 21:17 UTC Modified: Sep 01, 2026 15:17 UTC