---
id: CVE-2026-110455
title: >-
  A malicious actor with access to the network and under certain conditions
  could exploit an Improper Input Validation vulnerability found in UniFi
  Protect AI Key to execute a Command Injection on the device.
summary: >-
  A malicious actor with access to the network and under certain conditions
  could exploit an Improper Input Validation vulnerability found in UniFi
  Protect AI Key to execute a Command Injection on the device.
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-20
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T05:16:43.647'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110455'
references:
  - url: >-
      https://community.ui.com/releases/Security-Advisory-Bulletin-070-070/e7ffc9fa-9129-4a90-b5e3-d597c5ee7a73
    label: fe490ce8-0395-4072-90d8-2707e1bdf984
tags:
  - nvd
ingestedAt: '2026-10-14T06:17:13.783Z'
---

## Overview

A malicious actor with access to the network and under certain conditions could exploit an Improper Input Validation vulnerability found in UniFi Protect AI Key to execute a Command Injection on the device.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.