SSH Vulnerability in Tenda CH, CP, and TX3 Products
CVE-2026-19750

9.2CRITICAL

Key Information:

Vendor: Tenda
Status: Ch; Cp; Tx3
Vendor: CVE Published:; 13 August 2026

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👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19750?

A security flaw has been identified in Tenda CH, CP, and TX3 product lines, specifically affecting the SSH component, which utilizes hard-coded passwords. This vulnerability can potentially allow unauthorized remote access to affected devices, enabling attackers to exploit the known credential weaknesses. Although exploiting this vulnerability requires sophisticated techniques, the exploit has already been documented and shared publicly, raising significant concerns regarding the security hygiene of users operating these devices.

Affected Version(s)

CH V21.*

CH V22.*

CH V25.*

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19750 - Proof of Concept