CVE-2026-82533: DeepSeek Harness Vulnerability Lets AI Agents Escape Their Own Sandbox

TL;DR

Summary:
- The article provides a technical breakdown of CVE-2026-82533, a critical sandbox escape vulnerability identified in the DeepSeek-Harness AI agent framework.
- It explains the mechanics of how an attacker can leverage malicious prompts to bypass security boundaries, potentially leading to unauthorized execution of code within the host environment.
- The piece serves as a security advisory, highlighting the importance of robust isolation strategies when deploying autonomous AI agents in production systems.

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