CVE-2026-3978 D-Link DIR-513 formEasySetupWizard3 stack-based overflow

A vulnerability was detected in D-Link DIR-513 1.10. The impacted element is an unknown function of the file /goform/formEasySetupWizard3. The manipulation of the argument wanconnected results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may b...

CVE-2026-3978

CVE-2026-3978 affects D-Link DIR-513 running 1.10. The issue is in an unknown function of the file /goform/formEasySetupWizard3, where manipulation of the wan_connected argument causes a stack-based buffer overflow. It supports remote exploitation and has a publicly available exploit. Multiple co...

D-Link DIR-513 安全漏洞

The D-Link DIR-513 is a wireless router product from D-Link Corporation. Version 1.10 of the D-Link DIR-513 contains a security vulnerability. This vulnerability stems from incorrect handling of parameters in the file/goform/formEasySetupWizard3, specifically the parameter “wanconnected”. This...

EUVD-2025-208417

Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWANWizard52...

CVE-2025-70243

CVE-2025-70243 describes a stack buffer overflow in the D-Link DIR-513 device (v1.10) triggered by the curTime parameter to the endpoint goform/formSetWAN_Wizard534. The CVSS v3.1 vector indicates NETWORK attack vector, LOW attack complexity, no privileges required, and availability impact HIGH (...

CVE-2025-70238

CVE-2025-70238 affects D-Link DIR-513 v1.10. The issue is a stack buffer overflow triggered by the curTime parameter in the /goform/formSetWAN_Wizard52 endpoint. Root cause: improper handling of input in that endpoint leads to a stack-based overflow. Impact per sources is a high-severity vulnerab...

EUVD-2026-10193

A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclos...

CVE-2026-3678

A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclos...

CVE-2026-3678 Tenda FH451 AdvSetWan sub_3C434 stack-based overflow

A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclos...

CVE-2026-3678

A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclos...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127-Cisco SD-WAN Pre-Authentication Remote Code Exe...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127-Cisco SD-WAN Pre-Authentication Remote Code Exe...

Tenda FH451 安全漏洞

The Tenda FH451 is a router produced by the Chinese company Tenda. Version 1.0.0.9 of the Tenda FH451 contains a security vulnerability. This vulnerability stems from incorrect handling of parameters “wanmode” and “PPPOEPassword” in the file/goform/AdvSetWan, which may lead to a stack buffer...

PT-2026-23887

Name of the Vulnerable Software and Affected Versions Tenda FH451 version 1.0.0.9 Description A stack-based buffer overflow exists in the function sub 3C434 of the file /goform/AdvSetWan. Manipulation of the wanmode/PPPOEPassword argument can trigger this issue. The attack can be initiated remote...

Exploit for CVE-2026-20131

CVE-2026-20127---Cisco-SD-WAN-Preauth-RCE Cisco SD-WAN Zero-...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127EXP Cisco Catalyst SD-WAN authentication bypa...

Cisco Confirms Active Exploitation of Two Catalyst SD-WAN Manager Vulnerabilities

Cisco has disclosed that two more vulnerabilities affecting Catalyst SD-WAN Manager formerly SD-WAN vManage have come under active exploitation in the wild. The vulnerabilities in question are listed below - CVE-2026-20122 CVSS score: 7.1 - An arbitrary file overwrite vulnerability that could all...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026‑20127 – Remote Authentication Bypass for Cisco Cataly...

VulnCheck KEV: CVE-2026-20128

A vulnerability in the Data Collection Agent DCA feature of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain DCA user privileges on an affected system. This vulnerability is due to the presence of a credential file for the DCA user on an affected system. An...

📄 Cisco Catalyst SD-WAN Controller Authentication Bypass / Arbitrary WAR Upload

A critical security vulnerability chain was identified involving an authentication bypass through exposed configuration data, followed by an arbitrary file upload via path traversal. Successful exploitation may allow an attacker to deploy a malicious WAR archive into the application server's...