Vulnerability · Published Oct 14, 2026 · Assigned by Ubiquiti
CVE-2026-110456
Medium 5.3
In plain English
A medium-severity improper access control in UniFi Protect AI Key from Ubiquiti Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 81.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ubiquiti Inc | UniFi Protect AI Key | 0 – before 2.2.8 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N