The vulnerability of the strcpy() function in Tenda A18 router software allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the strcpy function in Tenda A18 router microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause service failures...

The vulnerability of the set_qosMib_list()/goform/formSetQosBand function in the Tenda A18 router software allows a attacker to trigger a service failure.

The vulnerability of the setqosMiblist /goform/formSetQosBand function in the Tenda A18 router software is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to trigger a service failure by sending a specially crafted POST request...

The vulnerability of the form_fast_setting_wifi_set() function (/goform/fast_setting_wifi_set) in the Tenda A18 router microprogramming software allows a hacker to trigger a service failure.

The vulnerability of the formfastsettingwifiset function /goform/fastsettingwifiset in the Tenda A18 router microprogramming software is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to trigger a service failure by sending a specially crafted POST...

The vulnerability of the sub_423B50() function (/goform/setMacFilterCfg) of the MAC Filtering Configuration Endpoint component in the Tenda A18 router microprogramming software allows a intruder to cause a service failure.

The vulnerability of the sub423B50 function /goform/setMacFilterCfg of the MAC Filtering Configuration Endpoint component in the Tenda A18 microprogramming router software is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to cause a service failure ...

The vulnerability of the fromSetCmdlineRun() function in the Tenda A18 router’s microprogramming software allows a hacker to execute arbitrary code.

The vulnerability of the fromSetCmdlineRun function in the Tenda A18 router’s microprogramming software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

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...

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...

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...

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

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...

PT-2026-84359

Name of the Vulnerable Software and Affected Versions Tenda A18 version 15.13.07.09 Description A buffer overflow occurs due to the lack of input size validation when copying data. This allows a remote attacker to execute arbitrary code through the fromSetCmdlineRun function. Recommendations At t...

CVE-2026-4490

A flaw has been found in Tenda A18 Pro 02.03.02.28. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. This manipulation causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used...

CVE-2026-4489

A vulnerability was detected in Tenda A18 Pro 02.03.02.28. This vulnerability affects the function formfastsettingwifiset of the file /goform/fastsettingwifiset. The manipulation results in stack-based buffer overflow. The attack may be launched remotely. The exploit is now public and may be used...

CVE-2026-4492

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function setqosMiblist of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has...

CVE-2026-4493

A vulnerability was determined in Tenda A18 Pro 02.03.02.28. The impacted element is the function sub423B50 of the file /goform/setMacFilterCfg of the component MAC Filtering Configuration Endpoint. Executing a manipulation of the argument deviceList can lead to stack-based buffer overflow. The...

CVE-2026-4491

A vulnerability has been found in Tenda A18 Pro 02.03.02.28. Impacted is the function fromSetIpMacBind of the file /goform/SetIpMacBind. Such manipulation of the argument list leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed to the public a...

EUVD-2026-13754

A vulnerability was determined in Tenda A18 Pro 02.03.02.28. The impacted element is the function sub423B50 of the file /goform/setMacFilterCfg of the component MAC Filtering Configuration Endpoint. Executing a manipulation of the argument deviceList can lead to stack-based buffer overflow. The...

EUVD-2026-13736

A flaw has been found in Tenda A18 Pro 02.03.02.28. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. This manipulation causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used...

EUVD-2026-13740

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function setqosMiblist of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has...