Systemic Flaw in MCP Protocol Could Expose 150 Million Downloads and Affect 200,000 Servers

Ox Security identified a systemic flaw in the MCP (Message Control Protocol) that could expose up to 150 million downloads and affect approximately 200,000 servers. The vulnerability was disclosed without a specific CVE ID or patch release date mentioned. The issue stems from an inherent design weakness in the MCP protocol, potentially allowing unauthorized access or data exposure. No details on the exact attack vectors or affected software versions were provided in the report. The impact includes widespread exposure of servers relying on MCP for communication.