CVE-2026-33000

A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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-064-064/84811c09-4cf4-42ab-bd61-cc994445963b	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ui:unifi_os_server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-22 02:16

Updated : 2026-07-23 16:10

NVD link : CVE-2026-33000

Mitre link : CVE-2026-33000

CVE.ORG link : CVE-2026-33000

JSON object : View

Products Affected

ui

unifi_os_server

CWE

CWE-20

Improper Input Validation

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