CVE Tracker is a dashboard for exploring published CVE records since 1999 by time range and aggregation interval. Its introduction describes publication-date and reservation-date views, cumulative and logarithmic displays, and CSV and PNG exports. The underlying list is the CVE program’s public repository. Grouping published records by reservation date does not reveal all unpublished reservations. Counts also reflect registration and disclosure practices, rather than directly measuring attacks or equally severe vulnerabilities.