CVE-2026-9382 Edimax BR-6675nD POST Request formPPTPSetup buffer overflow
Remote attackers can trigger a buffer overflow in the PPTP setup handler to potentially execute arbitrary code on Edimax BR-6675nD routers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-9382?
CVE-2026-9382 is a high-severity memory corruption vulnerability in Edimax BR-6675nD, published on 24 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2026-9382?
How do I fix CVE-2026-9382?
No fix has been published for CVE-2026-9382 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-9382 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9382 exists.
Sources
Also known as GHSA-2jp2-2mm5-5h78.