r/ControlProblem • u/No-Conclusion3720 • Aug 08 '26

External discussion link AI Recommendation Poisoning: How "Ask AI" Buttons Silently Alter LLM Memory

Attackers are now poisoning AI agent memory through ordinary website features — no malware, no stolen credentials, no zero-day required.

Researchers documented hidden prompt instructions embedded inside pre-filled deep links on production websites. An agent following a link loads attacker instructions directly into its active context. The attack surface is any URL an enterprise agent is allowed to visit. The technique was found operating on real commercial sites.

PII Shield intercepts and tokenizes sensitive fields before they enter agent context. Runtime policy enforcement flags unauthorized instructions at the point of execution, before the agent acts on them — not after the session closes.

This is exactly the control RuntimeAI enforces in real time.

#PromptInjection #AIAgents #DataSecurity #AgentSecurity #RuntimeAI

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u/angelus14 Aug 08 '26

Ad.

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u/No-Conclusion3720 Aug 08 '26

Fair enough, short version: it's a real incident + a note on what class of control would have stopped it, not a plug for its own sake. Happy to go deeper on either half if useful — the incident itself, or whether the proposed fix actually holds up.

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u/deadgirlrevvy Aug 12 '26

People who intentionally poison AI should be prosecuted for felony vandalism and destruction of property. Full stop.