CVE-2026-50748

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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_access:*:*:*:*:*:*:*:*

History

25 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Un actor malicioso con acceso a la red y privilegios bajos podría explotar una vulnerabilidad de validación de entrada inadecuada encontrada en la aplicación UniFi Access para ejecutar una inyección de comandos en el dispositivo anfitrión.

Information

Published : 2026-07-02 15:17

Updated : 2026-10-25 21:10

NVD link : CVE-2026-50748

Mitre link : CVE-2026-50748

CVE.ORG link : CVE-2026-50748

JSON object : View

Products Affected

ui

unifi_access

CWE

CWE-20

Improper Input Validation

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