CVE WatchJul 6, 2026

CVE-2026-55118

A malicious actor with access to the network,low privileges and under certain conditions could exploit an Improper Access Control vulnerabil

CVSS

8.3

High

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Jul 2, 2026 · Last modified: Jul 6, 2026 · CWE-284

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-07-032026-07-17

Technical 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.

Official references

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

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-503517.8 HIG

84.8%

——25Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges locally.2d CVE-2026-504237.8 HIG

82.8%

——25Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.3d CVE-2026-498057.0 HIG

81.6%

——24Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.2d CVE-2023-285319.8 CRI

81.1%

——24ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.4d CVE-2026-393647.5 HIG

79.6%

——24Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny (e.g., .env, *.crt) can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are appended. This vulnerability is fixed in 7.3.2 and 8.0.5.3d CVE-2026-212628.8 HIG

79.0%

——24Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.7d