HackerOne Bug Bounty Disclosure: http-proxy-bypass-via-curlopt-customrequest-verb-tunneling-alphox

Company Name:
curl

Company HackerOne URL:
https://hackerone.com/curl

Submitted By:
alphox

Link to Submitters Profile:
https://hackerone.com/alphox

Report Title:
HTTP Proxy Bypass via `CURLOPT_CUSTOMREQUEST` Verb Tunneling

Report Link:
https://hackerone.com/reports/3231321

Date Submitted:
01 July 2025

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