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Cyber Security

DeepSeek Harness Flaw Let AI Agents Disable Their Own File Sandbox Without Approval

Image: The Hacker News

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  • The Hacker News · September 9, 2026 11:17
    A flaw in DeepSeek Harness, DeepSeek's open-source tool for running AI coding agents on a developer's machine, let a sandboxed agent turn off its own sandbox with a single command. The tool runs an agent's commands inside an operating-system sandbox, so that an agent working on untrusted files…