SEPTEMBER 17, 2026
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Case File

CVE-2026-77552

CRITICAL · CVSS 9.8 EPSS 0.89% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-26 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A critical improper input validation vulnerability in the UniFi Enterprise Audio/Video Bridge allows attackers with network access to execute command injection, potentially compromising the device's integrity and control. Organizations utilizing this product should prioritize immediate remediation efforts to mitigate the risk of unauthorized access and potential system exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-77552
Severity
CRITICAL
CVSS
9.8
EPSS
0.89%

Original NVD Description

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Enterprise Audio/Video Bridge to execute a Command Injection on the device.