CVE-2026-1637

A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...

CVE-2026-1637

A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...

Tenda AC21 security vulnerabilities

Tenda AC21 is a wireless router produced by the Chinese company Tenda. Version 16.03.08.16 of Tenda AC21 contains a security vulnerability. This vulnerability stems from a stack buffer overflow in the function fromAdvSetMacMtuWan located in the file/goform/AdvSetMacMtuWan...

Tenda AX-3 fromAdvSetMacMtuWan Function Stack Buffer Overflow Vulnerability

Tenda AX-3 is a home smart wireless router from Tenda that supports Wi-Fi6 802.11ax standard for home networking environment. The Tenda AX-3 suffers from a stack buffer overflow vulnerability, which stems from the cloneType2 parameter in the fromAdvSetMacMtuWan function failing to properly valida...

Tenda AX-3 fromAdvSetMacMtuWan Function Stack Buffer Overflow Vulnerability

Tenda AX-3 is a home smart wireless router from Tenda that supports Wi-Fi6 802.11ax standard for home networking environment. The Tenda AX-3 suffers from a stack buffer overflow vulnerability, which stems from the failure of the serviceName2 parameter in the fromAdvSetMacMtuWan function to proper...

CVE-2025-71027

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the wanMTU2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71023

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71024

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the serviceName2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71025

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71023

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71023

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71024

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the serviceName2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71025

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71027

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the wanMTU2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71025

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71024

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the serviceName2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71027

CVE-2025-71027 applies to Tenda AX-3 (v16.03.12.10_CN). A stack overflow in the wanMTU2 parameter of the fromAdvSetMacMtuWan function is described across CNVD/CNNVD/Red Hat/NVD feeds as causing a Denial of Service via a crafted request. The connected sources confirm the vulnerable component and t...

CVE-2025-71024

The CVE-2025-71024 entry concerns Tenda AX-3 (v16.03.12.10_CN) with a stack overflow in the fromAdvSetMacMtuWan function’s serviceName2 parameter. The issue can be triggered by a crafted request, leading to a Denial of Service. Connected sources (e.g., CNVD-2026-06091, RH/CVE-2025-71024, CNNVD-20...

CVE-2025-71023

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-71024

Tenda AX-3 v16.03.12.10CN was discovered to contain a stack overflow in the serviceName2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...