CVE-2026-34909

Ubiquiti UniFi OS Path Traversal Vulnerability

Unifi Os Server

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to access an underlying account.

22. Mai 2026

Ausgewertete Quellen

• Hersteller
  https://community.ui.com/releases/Security-Advisory-Bulletin-064-064/84811c09-4cf4-42ab-bd61-cc994445963b
• Hinweis
  https://www.pwndefend.com/2026/06/09/cve-2026-34910-exploitation-itw-building-a-botnet-mirai/
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-34909
• CISA
  Ubiquiti UniFi OS Path Traversal Vulnerability
• NVD
  CVE-2026-34909