CVE-2026-54404
8.8 · HIGHOverview
CVE-2026-54404 is a high-severity vulnerability affecting ui unifi_dream_machine_beast_firmware. It was published on July 2, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from ui. Update unifi_dream_machine_beast_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ui | unifi_dream_machine_beast_firmware | 0 | Affected |
| ui | enterprise_fortress_gateway_firmware | 0 | Affected |
| ui | unifi_dream_router_firmware | 0 | Affected |
| ui | unifi_dream_wall_firmware | 0 | Affected |
| ui | unifi_dream_router_7_firmware | 0 | Affected |
| ui | unifi_express_7_firmware | 0 | Affected |
| ui | unifi_cloudkey_firmware | 0 | Affected |
| ui | unifi_cloud_key_plus_firmware | 0 | Affected |
| ui | unifi_cloudkey_enterprise_firmware | 0 | Affected |
| ui | unifi_network_video_recorder_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2026-54404?
CVE-2026-54404 is a high-severity vulnerability affecting ui unifi_dream_machine_beast_firmware. It was published on July 2, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2026-54404?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-54404?
Check the references section for vendor advisories and patches from ui. Update unifi_dream_machine_beast_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-54404?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-54404 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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