CVE® is a list of entries—each containing an identification number, a
description, and at least one public reference—for publicly known cybersecurity vulnerabilities.

CVE Entries are used in numerous cybersecurity products and services from around the world,
including the U.S. National Vulnerability Database (NVD).


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CNA Rules, Version 3.0 Now in Effect

Version 3.0, a major update of the CVE Numbering Authorities (CNA) Rules that took effect on March 5, 2020, are community-developed rules for CVE ID assignment, what’s included in a CVE Entry, CVE’s definition of vulnerability ...

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

Join today!


Total CNAs: 118 | Total Countries: 21

CNAs World Map - April 2020






Page Last Updated or Reviewed: April 06, 2020