The mission of the CVE® Program is to identify, define, and catalog publicly disclosed cybersecurity vulnerabilities.


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How the New CVE Record Format Is a Game Changer

Our new episode focuses on how the very basic legacy format of CVE Records is being transformed for the future by adding many new optional content fields, how using JSON is enabling automation for both CNA publishers and CVE content consumers, the availability of automated CNA tools for 24/7 CVE ID assignment and CVE Record publishing and updating, and more.

CVE Numbering Authorities,
or “CNAs,” are essential to
the CVE Program’s success
and every CVE Record is added
to the CVE List by a CNA.

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Total CNAs: 179 | Total Countries: 30

CNAs World Map - July 20, 2021






Page Last Updated or Reviewed: July 20, 2021