CVE-2026-3667 Freedom Factory dGEN1 org.ethosmobile.ethoslauncher FakeAppService improper authorization
Local attackers can bypass authorization in the dGEN1 launcher's FakeAppService to escalate privileges or bypass security controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3667?
CVE-2026-3667 is a medium-severity missing authorization vulnerability in Freedom Factory dGEN1, published on 7 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security flaw has been discovered in Freedom Factory dGEN1 up to 20260221. The impacted element is the function FakeAppService of the component org.ethosmobile.ethoslauncher. The manipulation results in improper authorization. The attack must be initiated from a local position. The exploit has been released to the public and may 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-2026-3667?
How do I fix CVE-2026-3667?
No fix has been published for CVE-2026-3667 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-3667 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3667 exists.
Sources
Also known as GHSA-hjc5-2xcc-v5q2.