Check Point Research said in a report published today that a single instruction planted in a ChatGPT conversation could cause ChatGPT to quietly work for an attacker while answering the… Continue reading
Tag: Prompt
Ravie LakshmananSep 01, 2026Malware / Artificial Intelligence Cybersecurity researchers have disclosed a new technique dubbed GuardBreaker that’s been put to use by a Russia-aligned threat actor known as… Continue reading
Ravie LakshmananAug 27, 2026Vulnerability / Artificial Intelligence Cybersecurity researchers have disclosed details of a vulnerability in Amazon Kiro, an artificial intelligence (AI)-powered, agentic integrated development environment (IDE), that… Continue reading
Security researchers at Anthropic and Switzerland’s EPFL have demonstrated that self-propagating payloads can spread from one artificial intelligence (AI) agent to the next through the editable system prompt… Continue reading
Hacker news
Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt
Ravie LakshmananAug 05, 2026AI Security / Threat Intelligence Cybersecurity researchers have discovered more than half-a-dozen services advertisements for illegal access to artificial intelligence (AI) models on underground cybercrime… Continue reading
Ravie LakshmananJul 23, 2026Hacking News / Cybersecurity News Most of this week’s trouble came dressed as something useful. A package stole data. A fake extension opened remote access…. Continue reading
OpenAI has disclosed details of GPT-Red, an internal automated red-teaming model that scales prompt injection vulnerability discovery with an aim to fix issues before the tools are deployed… Continue reading
