CVE-2026-19814: Stack-based Buffer Overflow

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: Stack-based Buffer 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...

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-2026-19845: Stack-based Buffer Overflow

A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137B20200730. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. Executing a manipulation of the argument Comment can lead to stack-based buffer overflow. It is possible to launch the...

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...

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...

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...

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-2026-45699: Integer Underflow (Wrap or Wraparound)

Netatalk is a Free and Open Source file server suite for Unix-like operating systems. In versions 3.1.19 through 4.4.2, a stack-based buffer overflow exists in the copydir function of Netatalk's afpd daemon due to an integer underflow in the calculation of the remaining buffer size used for path...

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...

CVE-2026-19813: Stack-based Buffer 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-2026-19812: Stack-based Buffer 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...

CVE-2026-19844: Stack-based Buffer Overflow

A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137B20200730. The impacted element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component ipv6.so. Performing a manipulation of the argument radvdinterfacename results in stack-based buffer overflow. It is possible to...

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-2026-19846: Stack-based Buffer Overflow

A vulnerability was identified in TOTOLINK A800R 4.1.2cu.5137B20200730. This impacts the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument url leads to stack-based buffer overflow. The attack can be initiated remotely. The...

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...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the argument name matching process. An attacker can cause unauthorized memory modification and potentially disrupt server operation by supplying specially crafted OUT parameter counts. Remediation Upgrade...

CVE-2026-16692: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a stack-based buffer overflow...

CVE-2026-16815: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and potentially obtain sensitive information due to a stack-based buffer overflow...

CVE-2026-18511: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to generate a stack-based buffer overflow in the Native IBM i JSSE provider, caused by improper bounds checking during TLS session establishment. A local attacker could overflow a fixed-length buffer and execute arbitrary cod...