Each CNA is scored on how often its published CVEs include vendor, product, CVSS, and CWE data.
Highest completeness among active CNAs with at least 50 published CVEs.
Largest gain in completeness score over the trailing window.
Most CVEs published recently.
Lowest completeness among CNAs with at least 50 published CVEs.
432 CNAs · 393 active · 89.2% average completeness · browse the full directory
Highest completeness among active CNAs with at least 50 published CVEs.
Largest gain in completeness score over the trailing window.
Most CVEs published recently.
Lowest completeness among CNAs with at least 50 published CVEs.
Completeness measures how often required fields are populated — it is a data-hygiene signal, not a judgment of the CNA's security work. Open any CNA for its full report card, sub-scores, and methodology.
