medium.com/tag/infosec· Aug 18, 2026· by cryptoshant

Chaining IDOR to Privilege Escalation: A $$$$ Microsoft Bug Bounty

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Hello Everybody, Today in this writeup I am going to explain my findings of a Microsoft’s Important Severity bug which ultimately leads to… Continue reading on Medium »
🎯 Vulnerability: Insecure Direct Object Reference (IDOR)
💡 Defense Fix: Enforce object-level access control checks (ABAC/RBAC) on the server side for every API request.
#bug-bounty#infosec#microsoft#cybersecurity#hacking