UniFi OS Server is a technology platform tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed June 8, 2026; most recent activity June 25, 2026.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has confirmed active exploitation of critical vulnerabilities in Lantronix EDS5000-series devices and Ubiquiti's UniFi OS. The Lantronix vulnerability,…
A critical vulnerability chain in UniFi OS Server has been disclosed, allowing unauthenticated remote code execution (RCE) and full root access. The vulnerabilities include an authentication-gateway bypass, a…