CVE-2026-110456 Missing authorization in UniFi Protect AI Key
A network-accessible attacker can exploit improper access control to access internal resources on the UniFi Protect AI Key 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-2026-110456?
CVE-2026-110456 is a medium-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 and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi Protect AI Key to access internal resources through the device.
Weakness: CWE-284
Which versions are affected by CVE-2026-110456?
How do I fix CVE-2026-110456?
No fix has been published for CVE-2026-110456 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-2026-110456 being exploited?
There is no known exploitation of CVE-2026-110456 in the wild and no public exploit code.
Sources
Also known as GHSA-x26r-fvrg-hwcw.