VULNERABILITY INTELLIGENCE

CVE-2026-54403

CVSS score8.6 HIGH
EPSS probability0.77%
CISA KEVNot currently listed
Published2026-07-02
Last modified2026-07-10
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Description

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances.

Weakness classification

  • support@hackerone.com: CWE-22

Primary references