Breaking the M365 Copilot Sandbox with ChatMate
What happened
Researchers at Zero Labs have discovered a vulnerability in Microsoft's M365 Copilot sandbox, allowing them to bypass security restrictions using a tool called ChatMate. This exploit enables unauthorized access to sensitive data and highlights the importance of robust security measures in AI systems. The vulnerability has significant implications for the security of AI-powered tools and data.
Why it matters
This breakthrough underscores the need for AI developers to prioritize security and implement robust safeguards to prevent similar exploits, ensuring the integrity and trustworthiness of AI-powered applications.
Is this a big deal?
Get stories like this every morning
The day's AI news in plain English, in your inbox at 8:30 IST. Free.
More from Microsoft
Microsoft Workers Call for Accountable AIMicrosoft · 13 Nov 2026The end of Microsoft Research's AI Frontiers groupMicrosoft · 7 Nov 2026Microsoft is winding down Oracle deal to rent AI cloud capacityMicrosoft · 6 Nov 2026Microsoft and Epic Games Suddenly Agree That AI Is TheftMicrosoft · 28 Oct 2026New AI Is More Than Twice as Good at Diagnosing Diseases as DoctorsMicrosoft · 23 Oct 2026This page was collected from zerolabs.rubrik.com and summarised automatically by AIPulsee's pipeline. See how it runs.