Vulnerability Intelligence Report
CVE-2026-54404
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-89 ↗CWE-89 SQL Injection
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Ubiquiti Inc | UniFi OS Server | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Dream Machines | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Enterprise Fortress Gateway | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Dream Wall | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Dream Routers | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Express 7 | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Cloud Keys | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Network Video Recorders | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Enterprise Video Recorders | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Cloud Gateways | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Network Attached Storage | 0 < 5.1.19 (affected) |
| Ubiquiti Inc | Enterprise Firewall Core | 0 < 5.1.19 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | HackerOne · Bug Bounty Provider · USA |
| Reserved | 2026-06-13T15:00:00 |
| Published | 2026-07-02T14:49:16 |
| Last Updated | 2026-07-03T03:56:09 |
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