Critical severity9.9NVD Advisory· Published Jun 12, 2026· Updated Jun 12, 2026

CVE-2026-47369

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.

Affected products

Ubiquiti Inc/Unifillm-fuzzy

Patches

Vulnerability mechanics

References

community.ui.com/releases/Security-Advisory-Bulletin-065-065/aa46a22b-fc43-4eae-9382-6fc8feda967anvd

News mentions

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cvss	0.643
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000