CVE-2026-21633

A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exploiting a discovery protocol vulnerability in the Unifi Protect Application (Version 6.1.79 and earlier). Affected Products: UniFi Protect Application (Version 6.1.79 and earlier). Mitigation: Update your UniFi Protect Application to Version 6.2.72 or later.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

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-058-058/6922ff20-8cd7-4724-8d8c-676458a2d0f9	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ui:unifi_protect:*:*:*:*:*:*:*:*

History

17 Jun 2026, 10:18

Type	Values Removed	Values Added
Summary		(es) Un actor malicioso con acceso a la red adyacente podría obtener acceso no autorizado a una cámara UniFi Protect explotando una vulnerabilidad del protocolo de descubrimiento en la aplicación UniFi Protect (versión 6.1.79 y anteriores). Productos afectados: Aplicación UniFi Protect (versión 6.1.79 y anteriores). Mitigación: Actualice su aplicación UniFi Protect a la versión 6.2.72 o posterior.

30 Jan 2026, 01:23

Type	Values Removed	Values Added
CPE		cpe:2.3:a:ui:unifi_protect::::::::
First Time		Ui Ui unifi Protect
References	~~() https://community.ui.com/releases/Security-Advisory-Bulletin-058-058/6922ff20-8cd7-4724-8d8c-676458a2d0f9 -~~	() https://community.ui.com/releases/Security-Advisory-Bulletin-058-058/6922ff20-8cd7-4724-8d8c-676458a2d0f9 - Vendor Advisory

05 Jan 2026, 21:16

Type	Values Removed	Values Added
CWE		CWE-287

05 Jan 2026, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-05 17:15

Updated : 2026-06-17 10:18

NVD link : CVE-2026-21633

Mitre link : CVE-2026-21633

CVE.ORG link : CVE-2026-21633

JSON object : View

Products Affected

ui

unifi_protect

CWE

CWE-287

Improper Authentication

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