Tenda AC1200 V-W15Ev2 - Authentication Bypass

The Tenda AC1200 V-W15Ev2 router is affected by improper authorization/improper session management. The software does not perform or incorrectly perform an authorization check when a user attempts to access a resource or perform an action. This allows the router's login page to be bypassed. The...

CVE-2026-36784

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

CVE-2026-36793

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

CVE-2026-36770

Shenzhen Tenda Technology Co., Ltd Tenda USW3V1.0BR v1.0.0.3 was discovered to contain a stack overflow in the Go parameter of the asktoreboot function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-36793

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

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-2026-36770

CVE-2026-36770 affects Shenzhen Tenda Technology Co. device: Tenda US_W3V1.0BR v1.0.0.3. The vulnerability is a stack overflow in the Go parameter of the ask_to_reboot function, leading to Denial of Service through a crafted input. CVSS v3.1 base score is 7.5 (Network attack, Low attack complexit...

CVE-2026-36772

CVE-2026-36772 affects the Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204). The vulnerability is a stack overflow in the wl_radio parameter of the formwrlSSIDget function, leading to Denial of Service. This is the reported root cause and affected component. No patch/ver...

CVE-2026-36777

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain a stack overflow in the param1 parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36770

Shenzhen Tenda Technology Co., Ltd Tenda USW3V1.0BR v1.0.0.3 was discovered to contain a stack overflow in the Go parameter of the asktoreboot function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

PT-2026-48178

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain a stack overflow in the Go parameter of the ask to reboot function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

PT-2026-48185

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.32204 was discovered to contain a stack overflow in the wl radio parameter of the formWifiRadioSet function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-11499

CVE-2026-11499 affects Tenda HG7HG9/HG10 with version 300001138_en_xpon. The vulnerability is in the function formDOMAINBLK of the file /boaform/formDOMAINBLK. A crafted manipulation of the blkDomain argument leads to a stack-based buffer overflow. The advisory notes this can be exploited remotel...

PT-2026-47255

A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only possible within the local network. A high complexity level...

EUVD-2026-33510

A flaw has been found in Tenda W12 3.0.0.74763. This affects the function cgistaKickOff of the file /bin/httpd. Executing a manipulation of the argument staMac can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-9429

A vulnerability was found in Tenda F1202 1.2.0.20408. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit...

PT-2026-43008

A vulnerability was found in Tenda F1202 1.2.0.20408. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit...

PT-2026-42947

Name of the Vulnerable Software and Affected Versions Tenda F456 version 1.0.0.5 Description A buffer overflow can be triggered remotely through the manipulation of the page argument within the frmL7ImForm function located in the '/goform/L7Im' endpoint. Recommendations At the moment, there is no...

CVE-2026-8265

A security vulnerability has been detected in Tenda AC6 15.03.06.23. Affected by this issue is the function getlogfile of the file /goform/getLogFile of the component httpd. The manipulation of the argument wans.flag leads to os command injection. The attack can be initiated remotely. The exploit...

PT-2026-39564

A security vulnerability has been detected in Tenda AC6 15.03.06.23. Affected by this issue is the function get log file of the file /goform/getLogFile of the component httpd. The manipulation of the argument wans.flag leads to os command injection. The attack can be initiated remotely. The explo...