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Critical Copilot vulnerability allowed hackers to steal 2FA code from users

SearchLeak exploit shows why the industry's approach to LLM security fails over and over.

Image illustrating Critical Copilot vulnerability allowed hackers to steal 2FA code from users
Image: Ars Technica — AI
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Critical Copilot vulnerability allowed hackers to steal 2FA code from users is the latest AI story from Ars Technica — AI. The original report points to SearchLeak exploit shows why the industry's approach to LLM security fails over and over. ## The short version - SearchLeak exploit shows why the industry's approach to LLM security fails over and over. - THE CYCLE CONTINUES Critical Copilot vulnerability allowed hackers to steal 2FA code from users SearchLeak exploit shows why the industry’s approach to LLM security fails over and over. - Microsoft and other LLM providers have been unable to prevent their products from complying with malicious requests to reveal data. - The root cause: AI bots are unable to distinguish between instructions provided by users and those snuck into third-party content the models are summarizing, drafting responses to, or using to perform other actions on behalf of the user. - With no way to secure this crucial boundary, Microsoft and its peers are left to erect complicated and ad hoc guardrails designed to rein in the consequences of this incurable gullibility. ## What happened THE CYCLE CONTINUES Critical Copilot vulnerability allowed hackers to steal 2FA code from users SearchLeak exploit shows why the industry’s approach to LLM security fails over and over. Microsoft and other LLM providers have been unable to prevent their products from complying with malicious requests to reveal data. The root cause: AI bots are unable to distinguish between instructions provided by users and those snuck into third-party content the models are summarizing, drafting responses to, or using to perform other actions on behalf of the user. With no way to secure this crucial boundary, Microsoft and its peers are left to erect complicated and ad hoc guardrails designed to rein in the consequences of this incurable gullibility. ## Why it matters AI readers should care because the story affects a live product, platform, research area, or industry trend rather than being empty noise. The useful bit is the practical direction of travel: THE CYCLE CONTINUES Critical Copilot vulnerability allowed hackers to steal 2FA code from users SearchLeak exploit shows why the industry’s approach to LLM security fails.

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