CyberRota Analysis
AI-GeneratedCertain UniFi gateway devices are vulnerable to an Out-of-bounds Write issue that allows a malicious actor with network access to execute a Denial of Service (DoS) attack, potentially disrupting service. Organizations utilizing these devices should prioritize patching to mitigate the risk of service interruption and ensure network stability.
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-2026-77555
Severity
HIGH
CVSS
7.5
EPSS
0.46%
Original NVD Description
A malicious actor with access to the network could exploit an Out-of-bounds Write vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack on the device.