docs/data/reusables/repositories/security-advisory-edit-cve.md

1. Use the CVE identifier dropdown menu to specify whether you already have a CVE identifier or plan to request one from {% data variables.product.prodname_dotcom %} later. If you have an existing CVE identifier, select I have an existing CVE identifier to display an Existing CVE field, and type the CVE identifier in the field. For more information, see "AUTOTITLE."