CVE Catalog
CVE-2026-55116
CriticalCVSS 9.0Exploitation Probability (EPSS)
Low risk0.23%
14th percentile - higher than 14% of all known CVEs
Summary
A vulnerability in UniFi OS allows unauthorized changes to devices by an attacker with network access under certain network configurations.
Risk Assessment
An attacker can make unauthorized configuration changes to devices, potentially compromising network integrity and security.
Recommendation
Apply security patches provided by the vendor immediately and review network configurations to restrict access to vulnerable devices.
Original NVD description (English source)
A malicious actor with access to the network and under certain network configurations could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to make unauthorized changes to such UniFi OS devices.