Ubiquiti UniFi OS / UniFi Network vulnerabilities

3 advisories, 3 actively exploited. Last update: June 23, 2026.

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CVE-2026-34910June 23, 2026Critical 10Exploited
Ubiquiti UniFi OS Improper Input Validation Vulnerability
CVE-2026-34909June 23, 2026Critical 10Exploited
Ubiquiti UniFi OS Path Traversal Vulnerability
CVE-2026-34908June 23, 2026Critical 10Exploited
Ubiquiti UniFi OS Improper Access Control Vulnerability