CVE-2026-56842

A malicious actor with access to the network and under certain conditions could exploit an Incorrect Authorization vulnerability found in UniFi Network Application to persist privileges within UniFi Network Application after such access had been removed.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ui:unifi_network_application:*:*:*:*:*:*:*:*

History

25 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Un actor malicioso con acceso a la red y bajo ciertas condiciones podría explotar una vulnerabilidad de autorización incorrecta encontrada en la aplicación UniFi Network para persistir privilegios dentro de la aplicación UniFi Network después de que dicho acceso hubiera sido eliminado.

Information

Published : 2026-07-02 15:17

Updated : 2026-10-25 21:10

NVD link : CVE-2026-56842

Mitre link : CVE-2026-56842

CVE.ORG link : CVE-2026-56842

JSON object : View

Products Affected

ui

unifi_network_application

CWE

CWE-863

Incorrect Authorization

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