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

AI agents are now being weaponized through prompt injection, exposing why model guardrails are not enough to protect enterprise data.

Picture this: you paste a link into ChatGPT and ask for a summary. The model obliges, returning a clean, confident breakdown ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Prompt injection attacks can manipulate AI behavior in ways that traditional cybersecurity ...

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.

Forbes contributors publish independent expert analyses and insights. AI researcher working with the UN and others to drive social change. Dec 01, 2025, 07:08am EST Hacker. A man in a hoodie with a ...

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 ...

Ghost CMS SQL injection campaign has compromised 700+ websites — including Harvard University, Oxford University, and DuckDuckGo — using a CVSS 9.4 flaw to inject ClickFix malware lures that trick ...

Three security vulnerabilities in the official Git server for Anthropic's Model Context Protocol (MCP), mcp-server-git, have been identified by cybersecurity researchers. The flaws can be exploited ...

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

A large-scale campaign is exploiting a critical SQL injection vulnerability (CVE-2026-26980) in Ghost CMS to inject malicious ...