TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38561)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setUPnPCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST reque...

Astra Linux – Vulnerability in GUPNP

A vulnerability was discovered in GUPnP before versions 1.0.7, 1.1.x, and 1.2.x, as well as before version 1.2.5. This vulnerability allows for DNS rebinding. A remote web server can exploit this vulnerability to trick the victim’s browser into performing actions against local UPnP services...

CVE-2026-69351

Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

CVE-2026-68830

Improper link resolution before file access 'link following' in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

EUVD-2026-73456

Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

CVE-2026-69351

Windows Universal Plug and Play (UPnP) Device Host contains an information disclosure vulnerability that allows a locally authenticated attacker with low privileges to expose private personal information without user interaction. The CVSS v3.1 score is 5.5 (Medium) with a high confidentiality imp...

CVE-2026-68830

CVE-2026-68830 is an information disclosure vulnerability in Windows Universal Plug and Play (UPnP) Device Host , caused by improper link resolution before file access ('link following'). An authorized local attacker (low privileges, no user interaction) can exploit this to disclose information, ...

EUVD-2026-73192

Improper link resolution before file access 'link following' in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

Windows Universal Plug and Play (UPnP) Device Host Information Disclosure Vulnerability

Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

Windows Universal Plug and Play (UPnP) Device Host Information Disclosure Vulnerability

Improper link resolution before file access 'link following' in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

PT-2026-87392

Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

PT-2026-87268

Improper link resolution before file access 'link following' in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

CVE-2026-68830: Improper Link Resolution Before File Access

Improper link resolution before file access 'link following' in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

CVE-2026-69351: Exposure of Private Personal Information to an Unauthorized Actor

Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to disclose information locally...

CVE-2026-51677

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51677

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83825

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68540

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51677: Improper Access Control

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51677

Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...