CVE-2026-22557: Path Traversal

Published Mar 19, 2026
·
Updated

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.

Affected Software

1 affected component
Ubiquiti UniFi Network Application

Event History

Mar 19, 2026
News Published
via BleepingComputer·01:00 PM
News Published
via BleepingComputer·01:01 PM
CVE Published
via MITRE·02:24 PM
Data Sourced
via MITRE·02:24 PM
DescriptionSeverity
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeakness
May 22, 2026
News Published
via BleepingComputer·12:00 PM
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Frequently Asked Questions

1

What is the severity of CVE-2026-22557?

CVE-2026-22557 has a high severity rating due to its potential for unauthorized file access.

2

How do I fix CVE-2026-22557?

To fix CVE-2026-22557, ensure that you apply the latest security updates provided by Ubiquiti for the UniFi Network Application.

3

What platforms are affected by CVE-2026-22557?

CVE-2026-22557 affects the Ubiquiti UniFi Network Application on various platforms.

4

What can an attacker do with CVE-2026-22557?

An attacker exploiting CVE-2026-22557 can access sensitive files on the system, leading to potential account takeover.

5

Is CVE-2026-22557 being actively exploited?

There are reports suggesting that malicious actors may actively exploit CVE-2026-22557 if the vulnerabilities are not mitigated.

Contact

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