TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38586)

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 incorrect access control in the guestwifisync function. Attackers can exploit this vulnerability by sending a specially crafted MQTT...

CVE-2026-51743: Improper Access Control

Incorrect access control in the guestwifisync function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to disable guest virtual AP interfaces via sending a crafted MQTT message to the csbroker component...

PT-2019-13029 · Qemu +2 · Qemu +2

Name of the Vulnerable Software and Affected Versions: QEMU versions 4.0.0 and earlier Description: The QMP guest exec command in QEMU is prone to OS command injection, which allows the attacker to achieve code execution, denial of service, or information disclosure by sending a crafted QMP comma...

PT-1999-1012 · Microsoft · Windows Nt Ftp Server

Name of the Vulnerable Software and Affected Versions: Windows NT FTP server affected versions not specified Description: The issue allows an attacker to log into the FTP server using any username and password when the guest account is enabled without a password. Recommendations: For Windows NT F...