Buffer Overflow Vulnerability in Edimax BR-6208AC Wireless Router
CVE-2026-108915

9.4CRITICAL

Key Information:

Vendor

Edimax

Status
Br-6208ac
Vendor
CVE Published:
12 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108915?

A vulnerability has been identified in the Edimax BR-6208AC router running firmware version 1.32, which exposes an exploit related to an unchecked argument in the /goform/formWlanMP file. This buffer overflow can be triggered remotely, placing devices at risk of unauthorized access and manipulation. Notably, the affected firmware belongs to products that are no longer supported by Edimax, raising concerns over their security maintenance. The situation is exacerbated by the lack of response from the vendor upon notification of the vulnerability.

Affected Version(s)

BR-6208AC 1.32

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-2026-108915 - Proof of Concept

References

https://vuldb.com/vuln/416727
vdb-entrytechnical-description
https://vuldb.com/vuln/416727/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108915
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
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

lcyf-fizz (VulDB User)
VulDB CNA Team
.