Tag: Zero Trust

OneDrive File Picker Vulnerability: What You Need to Know

Jun 2, 2025

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by

Driek Desmet

in Entra & Identity, Purview & Compliance

A critical flaw in Microsoft’s OneDrive File Picker could allow third-party apps to access files across Microsoft 365 tenants without user interaction. Learn what happened, the risks involved, and how your organisation can stay protected.