Showing only posts tagged prompt injection. Show all posts.

MCP for agent-to-agent comms may be the riskiest protocol you've never heard of

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The adoption of AI agents in millions of organizations is creating new opportunities for attackers to make them take malicious actions, such as exfiltrating database contents and sensitive business and personal information. In the past five months, Google and four other organizations—with little in common except for their …

The rise of Moltbook suggests viral AI prompts may be the next big security threat

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On November 2, 1988, graduate student Robert Morris released a self-replicating program into the early Internet. Within 24 hours, the Morris worm had infected roughly 10 percent of all connected computers, crashing systems at Harvard, Stanford, NASA, and Lawrence Livermore National Laboratory. The worm exploited security flaws in Unix …

New hack uses prompt injection to corrupt Gemini’s long-term memory

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In the nascent field of AI hacking, indirect prompt injection has become a basic building block for inducing chatbots to exfiltrate sensitive data or perform other malicious actions. Developers of platforms such as Google's Gemini and OpenAI's ChatGPT are generally good at plugging these security holes, but hackers keep …