PT-2026-48181

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain multiple stack overflows in the fromVirtualSer function via the puVar2, puVar1, s2, s1 00, and puVar3 parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted...

CVE-2026-7055

The CVE concerns Tenda F456 1.0.0.5, specifically the httpd component’s fromVirtualSer function in /goform/VirtualSer. The issue is a buffer overflow caused by manipulation of the argument menufacturer/Go, enabling a remote attack. The vulnerability is detailed with high impact across confidentia...

Tenda CH22 安全漏洞

Tenda CH22 is a network device from Tenda, China. Tenda CH22 version 1.0.0.1 suffers from a buffer overflow vulnerability, which originates from the parameter page of the function fromVirtualSer in the file /goform/VirtualSer that fails to correctly validate the length of the input data, and can ...

CVE-2025-6111

A vulnerability classified as critical was found in Tenda FH1205 2.0.0.7775. This vulnerability affects the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has bee...