CVE-2026-110459 Missing authorization in UniFi Protect AI Key
Network attackers can exploit improper access control in UniFi Protect AI Key to read data, modify settings, or cause denial of service.
- 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-2026-110459?
CVE-2026-110459 is a high-severity missing authorization vulnerability in Ubiquiti Inc UniFi Protect AI Key, published on 14 Oct 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 Protect AI Key to obtain information, make unauthorized changes, and execute a Denial of Service (DoS) attack on the device.
Weakness: CWE-284
Which versions are affected by CVE-2026-110459?
How do I fix CVE-2026-110459?
No fix has been published for CVE-2026-110459 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-2026-110459 being exploited?
There is no known exploitation of CVE-2026-110459 in the wild and no public exploit code.
Sources
Also known as GHSA-f7f5-358j-wfqf.