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Microsoft OneDrive File Picker Flaw Grants Apps Full Cloud Access — Even When Uploading Just One File

Posted: Fri May 30, 2025 5:08 am
by Shane1145
Cybersecurity researchers have discovered a security flaw in Microsoft's OneDrive File Picker that, if successfully exploited, could allow websites to access a user's entire cloud storage content, as opposed to just the files selected for upload via the tool.

https://thehackernews.com/2025/05/micro ... -flaw.html