CVE-2026-55118

HIGH

Ubiquiti INC UniFi Network Application < 10.4.57 - Improper Access Control

Title source: rule

Description

A malicious actor with access to the network,low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi Network Application to escalate privileges within the UniFi Network Application.

References (1)

Core 1

Core References

https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc

Scores

CVSS v3 8.3

EPSS 0.0019

EPSS Percentile 9.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-284

Status published

Products (2)

Ubiquiti Inc/UniFi Network Application < 10.4.57

ui/unifi_network_application < 10.4.57

Published Jul 02, 2026

Tracked Since Jul 02, 2026