CVE-2026-34909

Name of the Vulnerable Software and Affected Versions UniFi OS (affected versions not specified)

Description A network-based actor can exploit a Path Traversal vulnerability in UniFi OS devices. This flaw allows the attacker to access files on the underlying system, which may be manipulated to gain access to an underlying account. Path Traversal is a technique where an attacker uses special characters to access files and directories outside the intended folder.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.