CVE-2026-22559 HIGH

CVE-2026-22559

Vendor Ubiquiti Inc
Product UniFi Network Server
Published March 24, 2026
Last update March 24, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

An Improper Input Validation vulnerability in UniFi Network Server may allow unauthorized access to an account if the account owner is socially engineered into clicking a malicious link. Affected Products: UniFi Network Server (Version 10.1.85 and earlier) Mitigation: Update UniFi Network Server to Version 10.1.89 or later.

Key dates

02Disclosure timeline

March 24, 2026 CVE published
March 24, 2026 Record updated