{"cvss":0.0,"datePublished":"2026-06-09T00:00:00Z","dateUpdated":"2026-06-09T00:00:00Z","description":"Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.","dueDate":"2026-06-26T00:00:00Z","id":"CVE-2026-34908","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"UniFi OS","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","severity":"HIGH","source":"vulncheck_kev","title":"Ubiquiti UniFi OS Improper Access Control Vulnerability","vendor":"Ubiquiti"}