CVE-2026-49257 mcp-pinot: Unauthenticated tool invocation via default oauth_enabled=False + host 0.0.0.0 bind

mcp-pinot is a Python-based Model Context Protocol MCP server for interacting with Apache Pinot. In versions 3.0.1 and below, mcp-pinot defaults to running an HTTP MCP server bound to 0.0.0.0:8080 with no authentication enabled. All MCP tools, including SQL query execution, schema creation, and...

PT-2026-50795

Name of the Vulnerable Software and Affected Versions mcp-pinot versions prior to 3.1.0 Description mcp-pinot is a Python-based Model Context Protocol MCP server for interacting with Apache Pinot. The software defaults to running an HTTP MCP server bound to 0.0.0.0:8080 without authentication. Th...