Stack-Based Buffer Overflow in TRENDnet TEW-432BRP Router
CVE-2026-10160

8.7HIGH

Key Information:

Vendor

Trendnet

Status
Tew-432brp
Vendor
CVE Published:
31 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10160?

A security vulnerability has been identified in the TRENDnet TEW-432BRP router, specifically within the formSetEnableWizard function. This issue allows an attacker to exploit a stack-based buffer overflow by manipulating the start_wizard argument. Importantly, this vulnerability can be remotely triggered, raising significant security concerns. The vendor has noted that this product has reached its end of life status for over 15 years, making it impossible for them to provide fixes or mitigate the risks associated with this vulnerability. Users of unsupported devices should be aware of the potential dangers and take necessary precautions to safeguard their networks.

Affected Version(s)

TEW-432BRP 3.10B20

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-2026-10160 - Proof of Concept

References

https://vuldb.com/vuln/367413
vdb-entrytechnical-description
https://vuldb.com/vuln/367413/cti
signaturepermissions-required
https://vuldb.com/submit/814770
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

pjq_Buoy (VulDB User)
VulDB CNA Team
.