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DN FIELD GUIDE · INITIAL RELEASE

Prompt injection

Untrusted content attempts to redirect an AI system away from its intended instructions.

Controls · Reviewed 2026-10-12

See it in a workflow

A scraped page tells an agent to disclose its API key.

The failure mode

Treat retrieved documents as data, not new authority.

Illustrative scenario, not a measured execution test.

Connect the concepts

Primary documentation

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Evidence before authority

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