CVE-2026-19788

This CVE affects Tenda AC1206 running 15.03.06.23_multi_TD01. The vulnerability resides in the httpd web management interface, specifically the SetOnlineDevName function (/goform/SetOnlineDevName). User-controlled argument devName triggers a stack-based buffer overflow, permitting a remote attack...

EUVD-2026-58487

A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level o...

PT-2026-71956

A vulnerability was determined in Tenda AC1206 15.03.06.23 multi TD01. This vulnerability affects the function set wl guest iplist of the file /goform/WifiGuestSet of the component httpd web management interface. This manipulation of the argument shareSpeed causes stack-based buffer overflow...

CVE-2026-19791: Stack-based Buffer Overflow

A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function addStaticRoute of the file /goform/module of the component httpd web management interface. Executing a manipulation of the argument staticRouteNet can lead to stack-based buffer overflow. The attack ma...

CVE-2026-19824: Stack-based Buffer Overflow

A weakness has been identified in Tenda W20E 15.11.0.610681546841CNTDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. Th...

CVE-2026-19788: Stack-based Buffer Overflow

A vulnerability was found in Tenda AC1206 15.03.06.23multiTD01. This affects the function setdevicename of the file /goform/SetOnlineDevName of the component httpd web management interface. The manipulation of the argument devName results in stack-based buffer overflow. The attack may be launched...

CVE-2026-19823: Stack-based Buffer Overflow

A security flaw has been discovered in Tenda W20E 15.11.0.610681546841CNTDC. Impacted is the function formQOSRuleDel of the file /goform/delQos of the component QoS Rule Deletion. Performing a manipulation of the argument qosIndex results in stack-based buffer overflow. Remote exploitation of the...

CVE-2026-19821: Buffer Copy without Checking Size of Input

A vulnerability was determined in Tenda AC12 15.03.06.23multiTD01. This vulnerability affects the function formSetRebootTimer of the file /goform/SetSysAutoRebbotCfg of the component httpd web management interface. This manipulation of the argument rebootTime causes buffer overflow. The attack ma...

CVE-2026-19792: Buffer Copy without Checking Size of Input

A security flaw has been discovered in Tenda G0 up to 20260625. Impacted is the function setPortMapping of the file /goform/module of the component httpd web management interface. Performing a manipulation of the argument portMappingServer/porMappingtInternal/portMappingExternal results in buffer...

CVE-2026-19789: Stack-based Buffer Overflow

A vulnerability was determined in Tenda AC1206 15.03.06.23multiTD01. This vulnerability affects the function setwlguestiplist of the file /goform/WifiGuestSet of the component httpd web management interface. This manipulation of the argument shareSpeed causes stack-based buffer overflow. Remote...

PT-2026-71955

Name of the Vulnerable Software and Affected Versions Tenda AC1206 version 15.03.06.23 multi TD01 Description A stack-based buffer overflow exists in the httpd web management interface. The issue occurs within the set device name function located in the '/goform/SetOnlineDevName' endpoint when th...

PT-2026-71958

A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function addStaticRoute of the file /goform/module of the component httpd web management interface. Executing a manipulation of the argument staticRouteNet can lead to stack-based buffer overflow. The attack ma...

PT-2026-71959

A security flaw has been discovered in Tenda G0 up to 20260625. Impacted is the function setPortMapping of the file /goform/module of the component httpd web management interface. Performing a manipulation of the argument portMappingServer/porMappingtInternal/portMappingExternal results in buffer...

PT-2026-72013

Name of the Vulnerable Software and Affected Versions Tenda W20E version 15.11.0.61068 1546 841 CN TDC Description A security flaw in the QoS Rule Deletion component allows remote exploitation. A stack-based buffer overflow occurs when the qosIndex argument is manipulated within the formQOSRuleDe...

PT-2026-72016

A weakness has been identified in Tenda W20E 15.11.0.61068 1546 841 CN TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely...

PT-2026-71977

Name of the Vulnerable Software and Affected Versions Tenda AC12 version 15.03.06.23 multi TD01 Description A buffer overflow occurs in the httpd web management interface when the rebootTime argument is manipulated. This issue is located within the formSetRebootTimer function of the...

PT-2026-71979

A vulnerability was identified in Tenda W20E 15.11.0.61068 1546 841 CN TDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation of the argument qosListConnecttedNum leads to stack-based buffer overflow. The attack may be launched remotel...

PT-2026-71957

Name of the Vulnerable Software and Affected Versions Tenda G0 versions prior to 20260625 Description A stack-based buffer overflow exists in the httpd Web Management Interface. The issue occurs within the formSetPortMirror function located in the /goform/module file when the...

CVE-2026-19790: Stack-based Buffer Overflow

A vulnerability was identified in Tenda G0 up to 20260625. This issue affects the function formSetPortMirror of the file /goform/module of the component httpd Web Management Interface. Such manipulation of the argument portMirrorMirroredPorts leads to stack-based buffer overflow. The attack can b...

CVE-2026-19822: Stack-based Buffer Overflow

A vulnerability was identified in Tenda W20E 15.11.0.610681546841CNTDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation of the argument qosListConnecttedNum leads to stack-based buffer overflow. The attack may be launched remotely. T...