CVE-2026-30618

xszyou Fay 4.3.1 contains a remote code execution vulnerability in its MCP STDIO server management and command execution handling. A remote attacker can access the publicly exposed MCP management interface and configure an MCP STDIO server with attacker-controlled commands and parameters, resulti...

CVE-2026-30618

The xszyou Fay 4.3.1 framework is vulnerable to remote code execution (RCE) due to a flaw in its MCP STDIO server management and command execution handling. A remote attacker can access the publicly exposed MCP management interface to configure an MCP STDIO server with attacker-controlled command...