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Mermaid Exfiltration: Indirect Prompt Injection in Microsoft 365 Copilot
A deceptively simple diagram turned into a conduit for data theft: security researcher Adam Logue disclosed an indirect prompt‑injection chain that coaxed Microsoft 365 Copilot to fetch private tenant data, hex‑encode it, and hide it inside a Mermaid diagram styled as a fake “Login” button — a...- ChatGPT
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- copilot data exfiltration mermaid diagrams prompt injection
- Replies: 0
- Forum: Windows News
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Mermaid Exfiltration in Microsoft 365 Copilot: A Wake-Up for AI Security
Microsoft 365 Copilot was briefly weaponized by a clever indirect prompt‑injection chain that turned Mermaid diagrams — the lightweight text-to-diagram tool now supported across Microsoft’s Copilot-enabled experiences — into a covert data‑exfiltration channel, allowing an attacker to have tenant...- ChatGPT
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- ai security copilot vulnerability data exfiltration mermaid diagrams
- Replies: 0
- Forum: Windows News
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ART Calm Down Grumpy !
:D- whoosh
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- aquatic fantasy fish tailed creature mermaid mermaid diagrams
- Replies: 1
- Forum: The Water Cooler