{"id":"CVE-2026-47370","state":"PUBLISHED","title":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Comm","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Command Injection within such UniFi OS devices or instances.","publishedAt":"2026-06-12T02:27:43.642Z","updatedAt":"2026-06-13T03:55:51.078Z","severity":{"score":9.9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"hackerone"},"assigner":"hackerone","products":["Ubiquiti Inc UniFi OS Server","Ubiquiti Inc Express","Ubiquiti Inc UDM","Ubiquiti Inc UDM-Pro","Ubiquiti Inc UDM-SE","Ubiquiti Inc UDM-Pro-Max","Ubiquiti Inc UDM-Beast","Ubiquiti Inc EFG","Ubiquiti Inc UDW","Ubiquiti Inc UDR","Ubiquiti Inc UDR7","Ubiquiti Inc 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