CVE-2026-22557 CRITICAL

CVE-2026-22557

Vendor Ubiquiti Inc
Product UniFi Network Application
Published March 19, 2026
Last update March 19, 2026

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 19, 2026 CVE published
March 19, 2026 Record updated