PT-2026-55242 · Ubiquiti · Unifi Network Application

Published

2026-07-02

·

Updated

2026-07-02

·

CVE-2026-54406

CVSS v3.1

8.7

High

VectorAV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
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.

Fix

Path traversal

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-54406

Affected Products

Unifi Network Application