Questions
Common questions.
What is Tool Poisoning?
An attack where a malicious MCP tool impersonates a legitimate service or injects hidden instructions into its responses, manipulating agent behavior without the user's knowledge.
Which terms are related to Tool Poisoning?
Closely related concepts include MCP Poisoning, Context Window Poisoning, Exfiltration via Agent, Agent Capability. Each is defined in the Prefactor glossary.
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