CVE Catalog
CVE-2026-77554
CriticalCVSS 10.0Summary
An attacker with network access could exploit an Improper Input Validation vulnerability in UniFi Talk Application to execute a Command Injection on the host device.
Risk Assessment
Command injection could allow the attacker to execute arbitrary commands on the device, potentially leading to full system compromise.
Recommendation
It is recommended to update UniFi Talk Application to the latest version and monitor network traffic for suspicious activities.
Original NVD description (English source)
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Talk Application to execute a Command Injection on the host device.