CVE-2026-47369: critical vulnerability in Ubiquiti Inc EFG
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has an official Brazilian government alert.
ssvc Trackcvss 9.9epss 0.3%
Official alert in Brazil
Brazil's federal government published an alert, recommendation or bulletin that cites this vulnerability.
- CISC Gov.br · 14 Jul 2026Boletim do CISC de Vulnerabilidaderead on gov.br ↗
Source: CTIR Gov (GSI) and CISC Gov.br, under the CC BY-ND 3.0 license.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
Ubiquiti Inc · EFGUbiquiti Inc · ENVRUbiquiti Inc · ENVR-CoreUbiquiti Inc · ExpressUbiquiti Inc · Express 7Ubiquiti Inc · UCG-FiberUbiquiti Inc · UCG-IndustrialUbiquiti Inc · UCG-MaxUbiquiti Inc · UCG-UltraUbiquiti Inc · UCKUbiquiti Inc · UCK-EnterpriseUbiquiti Inc · UCKPUbiquiti Inc · UDMUbiquiti Inc · UDM-BeastUbiquiti Inc · UDM-ProUbiquiti Inc · UDM-Pro-MaxUbiquiti Inc · UDM-SEUbiquiti Inc · UDRUbiquiti Inc · UDR-5GUbiquiti Inc · UDR7Ubiquiti Inc · UDWUbiquiti Inc · UNAS-2Ubiquiti Inc · UNAS-4Ubiquiti Inc · UNAS-ProUbiquiti Inc · UNAS-Pro-4Ubiquiti Inc · UNAS-Pro-8Ubiquiti Inc · UniFi OS ServerUbiquiti Inc · UNVRUbiquiti Inc · UNVR-G2Ubiquiti Inc · UNVR-G2-ProUbiquiti Inc · UNVR-InstantUbiquiti Inc · UNVR-ProRelated CVEs — Ubiquiti Inc EFG
In the same product, most dangerous first.