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ubiquiti news

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CVE-2026-50746critical

Ubiquiti Patches Critical UniFi OS Flaws Allowing Command Injection and Privilege Escalation

Ubiquiti has released security updates to address seven vulnerabilities in its UniFi OS, including a critical flaw that could allow for command injection. The most severe of these, CVE-2026-50746, carries a CVSS score of 10.0 and affects the UniFi Connect Application, versions 3.4.16 and earlier. This application is used for managing commercial building systems like smart lighting and EV chargers.

ubiquiticritical

Ubiquiti warns of new max severity UniFi OS vulnerability

Ubiquiti has issued security updates to address seven critical vulnerabilities affecting its UniFi OS, including a maximum-severity flaw that could allow for command injection attacks. The most severe issue, tracked as CVE-2026-50746, impacts the UniFi Connect Application, specifically versions 3.4.16 and earlier.