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Stored Is Not Supported: Typed Provenance and Assertion Guardrails for Persistent AI Agents

Paper formalises guardrails for persistent AI agents, distinguishing stored from epistemically supported data — a needed primitive to prevent prompt injection from propagating through agent memory.

Summary written by editorial AI · Source link below

Filed by arXiv Crypto & Security1 min readRead at source ↗

arXiv:2609.02127v1 Announce Type: new Abstract: Persistent AI agents construct autobiographical state through reflection, retrieval, and consolidation. Persistence changes availability, not epistemic standing: stored or retrieved material is not thereby supported. Untrusted inputs, prompt injections, and model inferences can therefore enter persistent state and later be presented as agent history or user commitments. We specify typed provenance and assertion guardrails for autobiographical asse

Editorial Analysis

Why it matters

As enterprises deploy long-lived AI agents, unchecked memory consolidation creates a vector for prompt-injection payloads to persist and re-trigger across sessions.

What to do

Require provenance metadata on all data persisted by AI agents and block auto-promotion of retrieved content to trusted status.

Board brief

Long-running AI agents can inadvertently persist and re-execute injected instructions unless formal provenance controls are in place.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

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Read the full report at arXiv Crypto & Security

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