VDB
CVE-2026-54406
CVE-2026-54406
PUBLISHED
CVSS 8.7 HIGH
Reported by hackerone · Published July 2, 2026
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.
Risk Scores
CVSS 3.1
8.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubiquiti Inc | UniFi Network Application | 0 |
| Ubiquiti Inc | UniFi Network Application | 0 |
Timeline
- Jul 2, 2026 CVE Published
- Jul 2, 2026 CVE Updated
- Jul 3, 2026 EPSS Score
- Jul 4, 2026 Coalition ESS Score
- Jul 6, 2026 Security Advisory