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CVE-2026-54406

8.7 high SSVC exploitation: none Analyzed
NVD · CVE.org

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

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 8.7 · uiNVD modified 2026-10-25 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:ui:unifi_network_application:*:*:*:*:*:*:*:*

References 1