CVE-2026-34909
Ubiquiti UniFi OS Path Traversal Vulnerability
10.0
CVSS 3.1
1.8 %
EPSS (current)
2026-06-23
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Ubiquiti / UniFi OS
Published: 2026-05-22 · Due (CISA): 2026-06-26
CWE: CWE-22 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.