CVE-2026-9379 Edimax BR-6675nD POST Request formWpsStart command injection
Remote attackers can execute arbitrary commands on Edimax BR-6675nD routers via a command injection vulnerability in the WPS start handler.
- 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-2026-9379?
CVE-2026-9379 is a medium-severity command injection 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 weakness has been identified in Edimax BR-6675nD 1.12. This impacts the function formWpsStart of the file /goform/formWpsStart of the component POST Request Handler. This manipulation of the argument pinCode causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-9379?
How do I fix CVE-2026-9379?
No fix has been published for CVE-2026-9379 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-9379 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9379 exists.
Sources
Also known as GHSA-78xw-fxqw-mj3j.