CVE Catalog
CVE-2026-50748
CriticalCVSS 9.9Exploitation Probability (EPSS)
Elevated risk1.21%
66th percentile - higher than 66% of all known CVEs
Summary
A vulnerability in the UniFi Access Application allows an attacker with network access and low privileges to execute command injection on the host device due to improper input validation.
Risk Assessment
An attacker can take control of the device, compromising confidentiality, integrity, and availability, and potentially spreading the attack across the network.
Recommendation
Immediately update the UniFi Access Application to the latest patched version and restrict network access to the application to trusted hosts only.
Original NVD description (English source)
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.