Capability-Scoped Tokens

Capability-scoped tokens are authentication credentials that grant access only to specific functions or resources rather than providing broad permissions across a system. In AI governance contexts, they limit the potential damage from token compromise by restricting what an AI system or service can do, reducing exposure if credentials are leaked or stolen. Organizations use capability-scoped tokens to enforce the principle of least privilege, ensuring that language models, APIs, and automated workflows operate only within their intended boundaries.

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ResearchGlobal2026-09-16

Indirect Prompt Injection via Tool Outputs Is Now the Core Agentic Control Gap

Implement Agentic Learning has published a practitioner governance guide for agentic AI systems. It identifies indirect prompt injection through tool outputs as the primary agent-specific threat and frames the absence of scoped agent identities as the enabling condition. The guide recommends structured outputs, per-boundary guardrails, capability-scoped tokens, and runtime guardian supervision as baseline enterprise controls.

agentic AI prompt injection tool boundary controls agent identity runtime supervision capability-scoped tokens indirect prompt injection