EUVD-2026-2859

MCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution RCE vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam...

CVE-2026-23744

MCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution RCE vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam...

MCPJam Inspector Connect API Command Execution

This module exploits an unauthenticated command execution vulnerability in MCPJam Inspector. The /api/mcp/connect endpoint accepts a JSON serverConfig object containing a command and argument list used to start an MCP server. A remote attacker can abuse this endpoint to execute arbitrary operatin...

PT-2026-3321

Name of the Vulnerable Software and Affected Versions MCPJam inspector versions prior to 1.4.3 Description MCPJam inspector is a local-first development platform for MCP servers. The software is susceptible to remote code execution RCE because it binds to 0.0.0.0 by default instead of 127.0.0.1,...