CVE 9.9 CRITICAL

CVE-2026-47369_CVE-2026-47369

9.9 / 10
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.

AI Analysis

Improper Input Validation vulnerability in UniFi OS allowing privilege escalation

Basic Information

ID CVE-2026-47369
Source hackerone
Published Jun 12, 2026 at 02:27

Affected Product

Vendor Ubiquiti Inc
Product UniFi OS Server
Affected Versions Ubiquiti Inc UniFi OS Server 0
Ubiquiti Inc Express 0
Ubiquiti Inc UDM 0
Ubiquiti Inc UDM-Pro 0
Ubiquiti Inc UDM-SE 0
Ubiquiti Inc UDM-Pro-Max 0
Ubiquiti Inc UDM-Beast 0
Ubiquiti Inc EFG 0
Ubiquiti Inc UDW 0
Ubiquiti Inc UDR 0
Ubiquiti Inc UDR7 0
Ubiquiti Inc UDR-5G 0
Ubiquiti Inc Express 7 0
Ubiquiti Inc UNVR 0
Ubiquiti Inc UNVR-Pro 0
Ubiquiti Inc UNVR-Instant 0
Ubiquiti Inc UNVR-G2 0
Ubiquiti Inc UNVR-G2-Pro 0
Ubiquiti Inc ENVR 0
Ubiquiti Inc ENVR-Core 0
Ubiquiti Inc UNAS-2 0
Ubiquiti Inc UNAS-4 0
Ubiquiti Inc UNAS-Pro 0
Ubiquiti Inc UNAS-Pro-4 0
Ubiquiti Inc UNAS-Pro-8 0
Ubiquiti Inc UCKP 0
Ubiquiti Inc UCK 0
Ubiquiti Inc UCK-Enterprise 0
Ubiquiti Inc UCG-Ultra 0
Ubiquiti Inc UCG-Max 0
Ubiquiti Inc UCG-Fiber 0
Ubiquiti Inc UCG-Industrial 0

CWE Classification

AI Assessment

AI Score 9.9 / 10
AI Severity Critical
Vendor Ubiquiti Inc
Product UniFi OS

References

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