CVE-2026-51934: Buffer Copy without Checking Size of Input

Buffer Overflow vulnerability in Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 v.15.13.07.09 allows a remote attacker to execute arbitrary code via the fromSetCmdlineRun function...

CVE-2026-51934

Buffer Overflow vulnerability in Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 v.15.13.07.09 allows a remote attacker to execute arbitrary code via the fromSetCmdlineRun function...

CVE-2026-51934

A buffer overflow vulnerability exists in the microprogramming software of the Tenda A18 router (version v.15.13.07.09 ). The root cause is the copying of buffers without checking the size of the input data within the fromSetCmdlineRun() function. This flaw allows a remote attacker to execute arb...

EUVD-2026-69391

Buffer Overflow vulnerability in Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 v.15.13.07.09 allows a remote attacker to execute arbitrary code via the fromSetCmdlineRun function...

VulnCheck KEV: CVE-2026-5153

A flaw has been found in Tenda CH22 1.0.0.1. The affected element is the function FormWriteFacMac of the file /goform/WriteFacMac. Executing a manipulation of the argument mac can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used...

VulnCheck KEV: CVE-2026-78141

A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function formexeCommand of the file /goform/exeCommand. The manipulation of the argument cmdinput leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-38577

Insecure hardcoded credentials in the Admin account of Tenda HG21 V4.0.0-260302 allows attackers to gain root access...

CVE-2026-82693

A vulnerability was determined in Tenda AC1206 15.03.06.23. This vulnerability affects the function TendaTelnet of the file /goform/telnet of the component Web UI. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been...

CVE-2026-82695

A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may b...

CVE-2026-82694

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be...

EUVD-2026-68509

A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may b...

CVE-2026-82695 Tenda AC18 Telnet telnet missing authentication

A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may b...

CVE-2026-82695 Tenda AC18 Telnet telnet missing authentication

A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may b...

CVE-2026-82695

A missing authentication flaw affects the Telnet Handler component (file /goform/telnet) in Tenda AC18 firmware version 15.03.05.19 , allowing a remote attacker to access the device without credentials. The flaw is rated CVSS 4.0 base score 10.0 (CRITICAL) with low attack complexity, no privilege...

CVE-2026-82694

Tenda AC1206 (firmware 15.03.06.23) is affected by a missing authentication vulnerability in the Web UI component. The vulnerable function is R7WebsSecurityHandler in the file /goform/ate , allowing a remote, unauthenticated attacker to manipulate it. The CVSS 3.1 score is 10.0 (Critical) with ch...

CVE-2026-82694 Tenda AC1206 Web UI ate R7WebsSecurityHandler missing authentication

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be...

CVE-2026-82694 Tenda AC1206 Web UI ate R7WebsSecurityHandler missing authentication

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be...

EUVD-2026-68507

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be...

CVE-2026-82693 Tenda AC1206 Web UI telnet TendaTelnet missing authentication

A vulnerability was determined in Tenda AC1206 15.03.06.23. This vulnerability affects the function TendaTelnet of the file /goform/telnet of the component Web UI. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been...

CVE-2026-82693

CVE-2026-82693 affects the Tenda AC1206 router (firmware 15.03.06.23 ). The vulnerability resides in the Web UI component, specifically the TendaTelnet function within the file /goform/telnet. The root cause is a missing authentication check, allowing a remote attacker with no prior privileges to...