A critical vulnerability in Anthropic’s Model Context Protocol (MCP) is putting millions of systems at risk of full compromise, according to new research released by OX Security on April 15, 2026. The flaw, which affects MCP implementations across multiple programming environments, could enable attackers to execute arbitrary code remotely and gain access to sensitive data. […] The post Critical Anthropic MCP Vulnerability Enables Remote Code Execution Attacks appeared first on Cyber Security News.