WRITEUP #6613

How I Found 5 OAuth Misconfigurations Leading to Pre-Account Takeover in Public Bug Bounty Programs on Bugcrowd

Bug BountyOAuth MisconfigurationAuthentication Bypass

byKhaledAhmed107

Program

Bugcrowd

Published

Aug 24, 2025

Added to HackDex

Mar 28, 2026

Read Full Writeuphttps://medium.com/@KhaledAhmed107/how-i-found-5-oauth-misconfigurations-leading-to-pre-account-takeover-in-public-bug-bounty-programs-021d4c8c6954

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