CVE-2026-54406

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CVSS 3.1

8.7 high

EPSS

<1%p46

Published

Jul 2, 2026 (Jul 2, 2026)

Modified

Jul 6, 2026

Description

A malicious actor with access to the network and high privileges could exploit a Path Traversal vulnerability found in self-hosted instances of UniFi Network Application to escalate write permission on the host device.

Vendors: ui
Products: unifi network application
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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