The Real-World Attacks Behind OWASP Agentic AI Top 10

This sponsored report reviews OWASP’s new "Top 10 for Agentic Applications (2026)" and describes multiple real-world attacks observed over the prior year that target autonomous AI agents: malicious npm packages (including credential-stealing and slopsquatting), MCP server backdoors that exfiltrate email, MCP packages with dual reverse shells, poisoning of AI coding assistants (leading to destructive cloud commands), and RCE vulnerabilities in Claude Desktop connectors. The article emphasizes that agent autonomy (runtime tool use, code execution, and inter-agent communication) creates novel, high-impact attack surfaces and recommends inventorying agent dependencies, verifying provenance, applying least privilege, monitoring runtime behavior, and having kill switches.