IceWarp Mailserver

PLEASE NOTE: As of November 1st, 2021, we do no longer accept IceWarp Mail server submissions. In the meantime, check out our full scope for a complete list of eligible items.

This page will be updated once IceWarp Mail server is eligible again.

IceWarp Mail Server is a business Email and Collaboration server developed by IceWarp Ltd. It features email with custom domain, shared calendars, documents editing, messaging and advanced tool for team collaboration and can be run in Cloud or on a local server using either Windows or Linux

Think you figured out how to hack IceWarp Mail Server? We are looking for you!

We are currently looking for the following items in IceWarp Mail Server:

  • Code/command execution
  • Authentication bypass
  • Stack-based buffer overflow

Found something not on this list? We still want to buy it!