Path Traversal Vulnerability in Tenda i3 by Tenda
CVE-2026-5841

6.9MEDIUM

Key Information:

Vendor

Tenda

Status
Vendor
CVE Published:
9 April 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-5841?

A vulnerability has been identified in the Tenda i3 1.0.0.6(2204) affecting the R7WebsSecurityHandler within the HTTP Handler component. This weakness enables attackers to perform path traversal attacks remotely, allowing unauthorized access to sensitive files. Publicly available exploits can facilitate such attacks, posing significant risks to affected systems and users.

Affected Version(s)

i3 1.0.0.6(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.

References

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

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Fan95 (VulDB User)
.