Be careful when using OneDrive’s File Picker to share access to your documents. Vague language indicates services like ...

Researchers found a security flaw in OneDrive File Picker that grants apps access to any and all files in the account when ...

Microsoft is being extremely careless with security boundaries in OneDrive. A recent Oasis Security analysis revealed that ...

Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user action. Microsoft has mitigated the vulnerability.

Ticking yes will automatically add these files to the business OneDrive account, potentially bypassing a bunch of security features. It also means business files can be copied to the personal ...

Exploited successfully, the flaw could allow attackers to bypass the second authentication layer and access services like Outlook, OneDrive, Teams and Azure ... After its discovery by the Oasis ...