Your question is Describe a Found Vulnerability. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Describe a vulnerability you found, how you found it, and how you fixed it.
Asked in the Technical Round stage. This open-ended question asks you to deep dive into past security research and remediation experience. Explain the technical root cause, the affected asset, the threat it created, and how you verified that the fix worked without introducing regressions.