Microsoft says web-enabled AI agents can trigger host-level RCE | HappeningNow.news

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Microsoft says web-enabled AI agents can trigger host-level RCE

Microsoft is warning of a novel remote code execution (RCE) path possible through web-enabled AI agents, demonstrating the technique against AutoGen Studio, its open-source interface for building and testing multi-agent applications.

Source Summary Published June 19, 2026 Brief Under 1 min brief
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Summary

Microsoft is warning of a novel remote code execution (RCE) path possible through web-enabled AI agents, demonstrating the technique against AutoGen Studio, its open-source interface for building and testing multi-agent applications. The demonstration showed that a malicious webpage rendered by an AutoGen-powered browsing agent could reach a local Model Context Protocol ( MCP ) service and run arbitrary processes on the host machine.

Read original at CSO Online

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