PT-2026-42659 · Ubiquiti · Unifi Os

Published

2026-05-22

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Updated

2026-06-09

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CVE-2026-34910

CVSS v3.1

10

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions UniFi OS (affected versions not specified)
Description A malicious actor with network access can exploit improper input validation to perform command injection. Command injection is a flaw that allows an attacker to execute arbitrary operating system commands on the target device.
Recommendations Apply available patches for UniFi OS.

Fix

RCE

Weakness Enumeration

Related Identifiers

CVE-2026-34910

Affected Products

Unifi Os