MITRE is a not-for-profit organization that operates research and development centers sponsored by the federal government. MITRE maintains the Common Vulnerabilities and Exposures (CVE) catalog, which is a dictionary of common names for publicly known cybersecurity vulnerabilities. CVE's common identifiers, called CVE Identifiers, make it easier to share data across separate network security databases and tools, and provide a baseline for evaluating the coverage of an organization's security tools12. Reference:
Common Vulnerabilities and Exposures (CVE)
CVE - CVE