20 CVEs
3 in CISA KEV
Ubiquiti UniFi OS Server Vulnerabilities
CVE security advisories and vulnerability history for UniFi OS Server by Ubiquiti.
20
Total CVEs
Published
3
CVE security advisories and vulnerability history for UniFi OS Server by Ubiquiti.
Last updated
Ubiquiti UniFi OS Server has 20 published CVE records since 2026, of which 3 are in CISA's Known Exploited Vulnerabilities catalog and 3 have a known public exploit. The average CVSS base score across scored CVEs is 9.2.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Ubiquiti UniFi OS Server, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Ubiquiti UniFi OS Server's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
3
3 of Ubiquiti UniFi OS Server's CVEs are confirmed exploited in the wild.
Public exploits
3
3 of Ubiquiti UniFi OS Server's CVEs have a known public exploit available.
Browse every Ubiquiti UniFi OS Server version named in a CVE, then pick one to see only the CVEs that affect it.
20 CVEs
Added to CISA KEV 2026-06-23
Added to CISA KEV 2026-06-23
Added to CISA KEV 2026-06-23
The CWE weakness categories most often found in Ubiquiti UniFi OS Server CVEs. Follow any weakness for its full explanation.
Browse vulnerabilities for other products by Ubiquiti.
Common questions about Ubiquiti UniFi OS Server vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Ubiquiti UniFi OS Server vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.