CVE-2026-9382 HIGH

CVE-2026-9382: Edimax BR-6675nD POST Request formPPTPSetup buffer overflow

Vendor Edimax
Product BR-6675nD
Weakness CWE-120
Published May 24, 2026
Last update May 26, 2026

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A flaw has been found in Edimax BR-6675nD 1.12. Affected by this issue is the function formPPTPSetup of the file /goform/formPPTPSetup of the component POST Request Handler. Executing a manipulation of the argument pptpUserName can lead to buffer overflow. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

May 24, 2026 CVE published
May 26, 2026 Record updated