EUVD-2026-58622

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-2026-19823

The CVE-2026-19823 entry concerns Tenda W20E firmware version 15.11.0.6(1068_1546_841)_CN_TDC. The affected component is the QoS Rule Deletion functionality, specifically the formQOSRuleDel function in /goform/delQos. The root cause is a stack-based buffer overflow triggered by manipulating the q...

EUVD-2026-58624

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...

CVE-2026-19822

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...

CVE-2026-19822 Tenda W20E QoS Edit editQos lstAdd stack-based 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...

CVE-2026-19822

CVE-2026-19822 affects Tenda W20E (QoS Edit) where the function lstAdd in /goform/editQos can be coerced by manipulating qosListConnecttedNum, causing a stack-based buffer overflow. The issue may be exploitable remotely, and publicly available exploit details are noted. Exploitation status and pr...

Exploit for CVE-2020-9373

CVE-2020-9373 – Netgear R6400 UPnP upnpd stack overflow vuln...

CVE-2026-19814

A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137B20200730. Affected is the function setMacQos of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Performing a manipulation of the argument macAddress results in stack-based buffer overflow. It is possible to initiate the attac...

CVE-2026-19815 TOTOLINK A800R firewall.so cstecgi.cgi setParentalRules stack-based overflow

A flaw has been found in TOTOLINK A800R 4.1.2cu.5137B20200730. Affected by this vulnerability is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Executing a manipulation of the argument urlKeyword can lead to stack-based buffer overflow. It is possible...

EUVD-2026-58613

A flaw has been found in TOTOLINK A800R 4.1.2cu.5137B20200730. Affected by this vulnerability is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Executing a manipulation of the argument urlKeyword can lead to stack-based buffer overflow. It is possible...

GO-2026-5466 vulnerabilities

Vulnerabilities for packages: telegraf...

GO-2026-5538 vulnerabilities

Vulnerabilities for packages: docker-machine-driver-harvester...

CVE-2026-19814

TOTOLINK A800R device (firmware 4.1.2cu.5137_B20200730) is affected by a stack-based overflow in the firewall.so component’s setMacQos function within /cgi-bin/cstecgi.cgi. The vulnerability arises from manipulating the macAddress argument, enabling a remote attacker to trigger the overflow. Remo...

EUVD-2026-58612

A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137B20200730. Affected is the function setMacQos of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Performing a manipulation of the argument macAddress results in stack-based buffer overflow. It is possible to initiate the attac...

CVE-2026-19813 TOTOLINK A800R firewall.so cstecgi.cgi setMacFilterRules stack-based overflow

A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137B20200730. This impacts the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Such manipulation of the argument Comment leads to stack-based buffer overflow. The attack may be performe...

CVE-2026-19813 TOTOLINK A800R firewall.so cstecgi.cgi setMacFilterRules stack-based overflow

A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137B20200730. This impacts the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Such manipulation of the argument Comment leads to stack-based buffer overflow. The attack may be performe...

CVE-2026-19813

A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137B20200730. This impacts the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Such manipulation of the argument Comment leads to stack-based buffer overflow. The attack may be performe...

CVE-2026-19812 TOTOLINK A800R product.so cstecgi.cgi UploadCustomModule stack-based overflow

A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137B20200730. This affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component product.so. This manipulation of the argument File causes stack-based buffer overflow. The attack is possible to be carried out...

EUVD-2026-58606

A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137B20200730. This affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component product.so. This manipulation of the argument File causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-19812 TOTOLINK A800R product.so cstecgi.cgi UploadCustomModule stack-based overflow

A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137B20200730. This affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component product.so. This manipulation of the argument File causes stack-based buffer overflow. The attack is possible to be carried out...