CVE-2026-50746 Command injection in UniFi Connect Application
A network-accessible attacker can exploit improper access control in UniFi Connect Application to execute arbitrary commands on the host device.
- 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-2026-50746?
CVE-2026-50746 is a critical command injection vulnerability in Ubiquiti Inc UniFi Connect Application, published on 2 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to execute a Command Injection on the host device.
Weakness: CWE-284
Which versions are affected by CVE-2026-50746?
It affects 1 product.
Products include Ui Unifi Connect Application.
How do I fix CVE-2026-50746?
No fix has been published for CVE-2026-50746 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-2026-50746 being exploited?
There is no known exploitation of CVE-2026-50746 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-8q6j-36ff-q77x.