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

Researchers say the technique can manipulate how vision-language models interpret both images and user prompts.

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.

Prompt injection, a type of exploit targeting AI systems based on large language models (LLMs), allows attackers to manipulate the AI into performing unintended actions. Zhou’s successful manipulation ...

"Prompt injection" on AI platforms is the new frontier of social engineering, writes ANNA COLLARD, SVP of content strategy and CISO advisor at KnowBe4 Africa. The post Beware the poisoned prompt ...

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 ...

The creative use of “hidden prompts” (or prompt injections) in professional profiles highlights an emerging frontier in ...

Using only natural language instructions, researchers were able to bypass Google Gemini's defenses against malicious prompt injection and create misleading events to leak private Calendar data. Check ...

The UK’s National Cyber Security Centre (NCSC) has been discussing the damage that could one day be caused by the large language models (LLMs) behind such tools as ChatGPT, being used to conduct what ...

A trader did not need to hack Grok, steal a password, or break a smart contract. A hidden Morse code prompt inside a public X reply was enough to trigger a nearly $200K crypto transfer from Grok’s ...