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CVE-2026-77539

CRITICAL CVSS: 9.1 Published: 2026-08-26 Modified: 2026-08-28

Description

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

Affected Platforms

Unknown

Weakness Type

CWE-20

References