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Tag: injection attacks

  • Schneier on Security: Indirect Prompt Injection Attacks Against LLM Assistants

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    Kurt Seifried
    in

    Source URL: https://www.schneier.com/blog/archives/2025/09/indirect-prompt-injection-attacks-against-llm-assistants.html Source: Schneier on Security Title: Indirect Prompt Injection Attacks Against LLM Assistants Feedly Summary: Really good research on practical attacks against LLM agents. “Invitation Is All You Need! Promptware Attacks Against LLM-Powered Assistants in Production Are Practical and Dangerous” Abstract: The growing integration of LLMs into applications has introduced new security risks,…

  • Embrace The Red: Wrap Up: The Month of AI Bugs

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    Kurt Seifried
    in

    Source URL: https://embracethered.com/blog/posts/2025/wrapping-up-month-of-ai-bugs/ Source: Embrace The Red Title: Wrap Up: The Month of AI Bugs Feedly Summary: That’s it. The Month of AI Bugs is done. There won’t be a post tomorrow, because I will be at PAX West. Overview of Posts ChatGPT: Exfiltrating Your Chat History and Memories With Prompt Injection | Video ChatGPT…

  • Slashdot: Defense Department Reportedly Relies On Utility Written by Russian Dev

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    Kurt Seifried
    in

    Source URL: https://tech.slashdot.org/story/25/08/27/2026245/defense-department-reportedly-relies-on-utility-written-by-russian-dev?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Defense Department Reportedly Relies On Utility Written by Russian Dev Feedly Summary: AI Summary and Description: Yes Summary: The article highlights concerns over the fast-glob utility, widely used in Node.js applications, particularly within U.S. Department of Defense systems. Maintained by a Russian developer with ties to Yandex, the lack…

  • Simon Willison’s Weblog: Quoting Bruce Schneier

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Aug/27/bruce-schneier/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Bruce Schneier Feedly Summary: We simply don’t know to defend against these attacks. We have zero agentic AI systems that are secure against these attacks. Any AI that is working in an adversarial environment—and by this I mean that it may encounter untrusted training data or…

  • Simon Willison’s Weblog: Piloting Claude for Chrome

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Aug/26/piloting-claude-for-chrome/#atom-everything Source: Simon Willison’s Weblog Title: Piloting Claude for Chrome Feedly Summary: Piloting Claude for Chrome Two days ago I said: I strongly expect that the entire concept of an agentic browser extension is fatally flawed and cannot be built safely. Today Anthropic announced their own take on this pattern, implemented as an…

  • Embrace The Red: Sneaking Invisible Instructions by Developers in Windsurf

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    Kurt Seifried
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    Source URL: https://embracethered.com/blog/posts/2025/windsurf-sneaking-invisible-instructions-for-prompt-injection/ Source: Embrace The Red Title: Sneaking Invisible Instructions by Developers in Windsurf Feedly Summary: Imagine a malicious instruction hidden in plain sight, invisible to you but not to the AI. This is a vulnerability discovered in Windsurf Cascade, it follows invisible instructions. This means there can be instructions in a file or…