{"id":"CVE-2026-47369","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 escalate privi","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 escalate privileges within such UniFi OS devices or instances.","publishedAt":"2026-06-12T02:27:43.612Z","updatedAt":"2026-06-13T03:55:49.944Z","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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