Command Injection Vulnerability in Tenda ATE Module across Multiple Products
CVE-2026-19747

9.3CRITICAL

Key Information:

Vendor

Tenda
Status
Ch7
Ch7g
Ch10
Cp3
Vendor
CVE Published:
13 August 2026

What is CVE-2026-19747?

A command injection vulnerability has been found in the ATE Module of various Tenda products, including CH7, CH7G, CH10, and several others. This security flaw resides in the HandleCmd function within the Kylin file, enabling malicious actors to execute arbitrary commands via remote exploitation. Devices running versions up to 20260625 are particularly at risk, as this vulnerability can lead to unauthorized access and control over affected systems, jeopardizing user data and device functionality.

Affected Version(s)

CH10 20260625

CH7 20260625

CH7G 20260625

References

https://vuldb.com/vuln/389498
vdb-entrytechnical-description
https://vuldb.com/vuln/389498/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19747
third-party-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Howitouchyou (VulDB User)
.