CVE-2026-22558

—

CVSS 3.1

7.7 high

EPSS

<1%p44

Published

Mar 19, 2026 (Mar 19, 2026)

Modified

Jun 17, 2026

Description

An Authenticated NoSQL Injection vulnerability found in UniFi Network Application could allow a malicious actor with authenticated access to the network to escalate privileges.

Weakness: CWE-943
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news2 stories

Ubiquiti defect poses account takeover risk for UniFi Networking Application users

CyberScoopMar 20, 16:22 UTC · Mar 20, 2026Exploit / PoC in the wildCVE-2026-22557 CVE-2026-22558

Critical Ubiquiti UniFi UniFi security flaw allows potential account hijacking

Security AffairsMar 19, 21:21 UTC · Mar 19, 2026Vulnerability CVE-2026-22557 CVE-2026-22558