Indirect Prompt Injection Through MCP Tools: A Defense Guide

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Feb 2026 guide explaining why any MCP tool that reads data written outside your trust boundary (CRM notes, calendar invites, API responses) is an injection vector, with concrete mitigations per tool category.

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Prompt Injection

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2026-10-10

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Prompt Injection › Articles and Blog posts: “Feb 2026 guide explaining why any MCP tool that reads data written outside your trust boundary (CRM notes, calendar invites, API responses) is an injection vector, with concrete mitigations per tool category.”