HackerOne Bug Bounty Disclosure: smtp-crlf-injection-in-curl-libcurl-via-mail-from-rcpt-to-parameters-haider-h

Company Name:
curl

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

Submitted By:
haider790h

Link to Submitters Profile:
https://hackerone.com/haider790h

Report Title:
SMTP CRLF Injection in curl/libcurl via MAIL FROM/RCPT TO parameters

Report Link:
https://hackerone.com/reports/3418616

Date Submitted:
10 November 2025

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