M365 Show -  Microsoft 365 Digital Workplace Daily

M365 Show - Microsoft 365 Digital Workplace Daily

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How Indirect Prompt Injection Hacks Copilot and What You Need to Know

Mirko Peters - M365 Specialist's avatar
Mirko Peters - M365 Specialist
Jun 17, 2025
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Copilot hacked incidents have shaken the Microsoft ecosystem, revealing how indirect prompt injection puts both data and operations at risk. Hackers use prompt injection to manipulate Microsoft Copilot’s responses by embedding malicious instructions in trusted files. Microsoft Copilot, as a leading tool in AI systems, faces new security challenges as at…

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