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 […] The post Malicious MCP Server Discovered Stealing Sensitive Emails Using AI Agents appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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