CVE-2026-36738

U-SPEED AC1200 Gigabit Wi-Fi Router Model: T18-21K V1.0 is vulnerable to Incorrect Access Control. The device exposes a UART interface that lacks authentication, authorization, or access control mechanisms. An attacker with physical access to the UART pins can connect to the interface and gain...

CVE-2026-36738

CVE-2026-36738 affects the U-SPEED AC1200 Gigabit Wi‑Fi Router (Model: T18-21K, V1.0). The UART interface is exposed with no authentication/authorization, allowing a physically present attacker to access device functionality unrestrictedly. Documents do not specify affected firmware versions, exp...

Beetel 777VR1 Access Control Vulnerability

Beetel 777VR1 is a router produced by the Beetel company. Versions of Beetel 777VR1 starting from 01.00.09/01.00.0955 and earlier have a vulnerability related to access control. This vulnerability stems from the lack of authentication in the UART interface, which may allow physical device attacks...