Security flaws must be fixed or addressed in the project plan.

This requirement is meant to apply to developers or organizations that are doing application development work. Application development efforts include the creation of a project plan to track and organize the development work. If security flaws are not tracked within the project plan, it is possible the flaws will be overlooked and included in a release. Tracking flaws in the project plan will help identify code elements to be changed as well as the requested change.