SEPTEMBER 18, 2026
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Case File

CVE-2026-51642

HIGH · CVSS 7.5 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The getMeshRoutingTable function in TOTOLINK T6 version 4.1.5cu.748_B20211015 has an incorrect access control vulnerability that allows unauthenticated attackers to retrieve sensitive mesh routing information by sending a specially crafted POST request to the /cgi-bin/cstecgi.cgi endpoint. Organizations using this device should prioritize addressing this vulnerability to prevent potential exploitation that could compromise their network infrastructure. Immediate action is recommended for network administrators managing TOTOLINK T6 devices to mitigate risks associated with unauthorized access.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-51642
Severity
HIGH
CVSS
7.5
EPSS
0.36%

Original NVD Description

Incorrect access control in the getMeshRoutingTable function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain mesh routing information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.