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AI Agent Sandboxes: Isolation and Secure Execution

On August 6, 2026 n8n publishes a guide to AI agent sandboxes. The main claim: runtime isolation alone is not enough, because the agent decides in real time which systems to access. The post cites CVE-2026-25049, a sandbox escape in the JavaScript expression evaluator that was fixed in versions 1.123.17 and 2.5.2. The conclusion is that securing agents requires layers of permissions, credential scoping and process-level control.

Otomatzia editorial · Published

Source published: · n8n

Illustration: a human approval step supervising automated workflows
Original illustration made with AI for Otomatzia. For illustration only.

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