Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be fully solved.

Researchers say current AI agents fail to consistently resist prompt injection attacks, exposing enterprises to failures that ...

A new benchmark study found AI agents remain vulnerable to prompt injection attacks as companies increasingly roll out the ...

Welcome to Saturday Hashtag, a weekly place for broader context. Saturday Hashtag: #AIPoisonPill originally appeared on ...

OpenAI built an "automated attacker" to test Atlas' defenses. The qualities that make agents useful also make them vulnerable. AI security will be a game of cat and mouse for a long time. OpenAI is ...

Cybercriminals don't always need malware or exploits to break into systems anymore. Sometimes, they just need the right words in the right place. OpenAI is now openly acknowledging that reality. The ...

Anthropic, OpenAI, Google, and Meta published prompt injection disclosures in 2026 — but no two measure the same thing. What security teams need to know.

Security leaders must adapt large language model controls such as input validation, output filtering and least-privilege access for artificial intelligence systems to prevent prompt injection attacks.

“New forms of prompt injection attacks are also constantly being developed by malicious actors,” the company notes. Anthropic published the findings a week after Brave Software also warned about the ...

Malicious web prompts can weaponize AI without your input. Indirect prompt injection is now a top LLM security risk. Don't treat AI chatbots as fully secure or all-knowing. Artificial intelligence (AI ...

Deepfakes are evolving and are no longer confined to misinformation campaigns or viral media manipulation. Most security teams already understand the deepfake problem; however, the more urgent shift ...

The lab’s IAD testing launches today and includes testing up to Level 3 against the European standard CENS/TS 18099: 2025 ...