prompt injection Archive - Hey-GPT.de - Daily GenAI News Digest

🚨 BREAKING: Google DeepMind just mapped the attack surface that nobody in AI is talking about. Websites can already detect when an AI agent visits and serve it completely different content than humans see. > Hidden instructions in HTML. > Malicious commands in image pixels. > Jailbreaks embedded in PDFs. Your AI agent is being manipulated right now and you can't see it happening. The study is the largest empirical measurement of AI manipulation ever conducted. 502 real p

6. April 2026

GenAI Updates

Google DeepMind Maps the AI Attack Surface: Security Risks No One in the Industry Is Discussing

**🚨 Google DeepMind Just Exposed the AI Attack Surface No One Wanted to Talk About**…

8. November 2025

GenAI Updates Published

Design Patterns for Securing LLM Agents against Prompt Injections

How to make LLM agents safe from prompt injections, without breaking their usefulness If you…