A Finding, in the context of CodeHawks is any identified vulnerability within an audited smart contract protocol.
"Finding" may also be referred to as a Submission.
Findings may be judged to be Valid or Invalid. For more information on the validity of submissions, please see: Finding Validity
Findings or Submissions are assigned a severity, depending on the impact they have on the protocol in which they are found. For more information on determining severity, please see: Finding Severity
For information on how to submit a finding, please see: Submit a Finding
To learn how to identify vulnerabilities, definitely check out the Security Course on Updraft.