Enterprises everywhere are embracing MCP servers—tools that grant AI assistants “god-mode” permissions to send emails, run database queries, and automate tedious tasks. But no one ever stopped to ask: Who built these tools? Today, the first real-world malicious MCP server—postmark-mcp—has emerged, quietly exfiltrating every email it processes. Since its initial release, postmark-mcp has been downloaded […]
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