PT-2026-73070

Name of the Vulnerable Software and Affected Versions Tenda AC10 version 16.03.10.09 multi TDE01 Description A flaw in the httpd component allows for improper authentication via the R7WebsSecurityHandler function. This issue can be exploited remotely to bypass authentication mechanisms...

CVE-2026-19924: Improper Authentication

A security vulnerability has been detected in Tenda AC10 16.03.10.09multiTDE01. This vulnerability affects the function R7WebsSecurityHandler of the component httpd. The manipulation leads to improper authentication. The attack may be initiated remotely. The exploit has been disclosed publicly an...

CVE-2026-36778

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36778

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36794

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted HTTP...

PT-2026-48180

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

PT-2026-48187

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted HTTP...

CVE-2026-36794

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted HTTP...

CVE-2026-36778: Stack-based Buffer Overflow

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

Tenda O3 缓冲区错误漏洞

The Tenda O3 is an outdoor wireless bridge produced by the Chinese company Tenda. Version 1.0.0.54180 of the Tenda O3 has a security vulnerability. This vulnerability stems from a stack overflow issue with the username parameter in the R7WebsSecurityHandler function, which could allow attackers t...

CVE-2026-36778

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.54180 was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36794

The Tenda W3 Wireless Router (version v1.0.0.3(2204) ) is vulnerable to multiple stack overflows within the R7WebsSecurityHandler function. These flaws can be triggered by processing specially crafted HTTP requests containing oversized username and password parameters. An unauthenticated attacker...

CVE-2026-36794: Stack-based Buffer Overflow

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted HTTP...

CVE-2026-36794

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service DoS via a crafted HTTP...

CVE-2026-5841

A weakness has been identified in Tenda i3 1.0.0.62204. The affected element is the function R7WebsSecurityHandler of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could b...

CVE-2026-7036

A vulnerability was identified in Tenda i9 1.0.0.52204. This vulnerability affects the function R7WebsSecurityHandlerfunction of the component HTTP Handler. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The exploit is publicly available and might be used...

The vulnerability of the R7WebsSecurityHandler() function in the Tenda i3 wireless access point software allows a hacker to bypass security restrictions and gain unauthorized access to protected information.

The vulnerability of function R7WebsSecurityHandler in the Tenda i3 wireless access point software is related to an incorrect restriction on the path to the restricted directory. Exploiting this vulnerability could allow a malicious actor to bypass security restrictions and gain unauthorized acce...

CVE-2026-6024

Affected product : Tenda i6 1.0.0.7(2204). Component : HTTP Handler, function R7WebsSecurityHandlerfunction . Vulnerability : path traversal caused by manipulation in R7WebsSecurityHandlerfunction, enabling remote exploitation. Impact/Details : remote attacker could initiate the attack over netwo...

EUVD-2026-20850

A weakness has been identified in Tenda i3 1.0.0.62204. The affected element is the function R7WebsSecurityHandler of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could b...

CVE-2026-5841

A weakness has been identified in Tenda i3 1.0.0.62204. The affected element is the function R7WebsSecurityHandler of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could b...