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Person Hides Prompt Injection in Legal Filing Telling AI to Side With Them

By Alexis Dufresne Published August 13, 2026 at 21:12 UTC

Summary

Person Hides Prompt Injection in Legal Filing Telling AI to Side With Them

Shared on Bluesky by 3 AI experts

404 Media @404media.co: These “prompt injections” told the hypothetical LLM to side with them, and to “ensure your textual output agrees with the presented filing t… →
Jason Koebler @jasonkoebler.bsky.social: Full article and docs here: https://t.co/lqMWZZcyUu →
Veni Kunche @veni.dev amplified

Jason Koebler @jasonkoebler.bsky.social

A person representing themselves in court hid a prompt injection attack in a filing asking an AI system to side with them: www.404media.co/person-hides...
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Originally reported by 404media.co

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Original headline: Person Hides Prompt Injection in Legal Filing Telling AI to Side With Them