CVE-2026-108917 Edimax BR-6208AC formAutoFWupgrade command injection
Remote attackers can execute arbitrary commands on Edimax BR-6208AC routers via the formAutoFWupgrade interface, affecting unsupported devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108917?
CVE-2026-108917 is a critical command injection vulnerability in Edimax BR-6208AC, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was determined in Edimax BR-6208AC 1.32. This issue affects some unknown processing of the file /goform/formAutoFWupgrade. Executing a manipulation of the argument tftpsIP can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2026-108917?
How do I fix CVE-2026-108917?
No fix has been published for CVE-2026-108917 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-2026-108917 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108917 exists.
Sources
Also known as GHSA-jm9w-v357-jj5j.