Path Traversal Vulnerability in Tenda i9 by Tenda
CVE-2026-7036

6.9MEDIUM

Key Information:

Vendor

Tenda
Status
I9
Vendor
CVE Published:
26 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7036?

A vulnerability has been identified in the Tenda i9, specifically within the R7WebsSecurityHandler function of its HTTP Handler component. This flaw allows an attacker to exploit path traversal techniques, enabling unauthorized access to files and directories outside the intended scope. The vulnerability has been documented, and exploit code is publicly available, raising concerns about potential remote exploitation. Organizations using Tenda i9 should prioritize mitigation measures to safeguard their systems and data.

Affected Version(s)

i9 1.0.0.5(2204)

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-2026-7036 - Proof of Concept

References

https://vuldb.com/vuln/359616
vdb-entrytechnical-description
https://vuldb.com/vuln/359616/cti
signaturepermissions-required
https://vuldb.com/submit/798479
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LtzHuster (VulDB User)
.