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Mission and Overview
NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).
Resource Status

NVD contains:

32678 CVE Vulnerabilities
161Checklists
151 US-CERT Alerts
2257 US-CERT Vuln Notes
2097OVAL Queries

Last updated:  09/15/08

CVE Publication rate:

11 vulnerabilities / day
Email List

NVD provides four mailing lists to the public. For information and subscription instructions please visit NVD Mailing Lists

Workload Index
Vulnerability Workload Index: 6.66
About Us

NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security’s National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

The Information Security Automation Program and
The Security Content Automation Protocol

U.S. Government Agency Leads: NIST, OSD, DHS, NSA, and DISA
The Information Security Automation Program (ISAP) is a U.S. government multi-agency initiative to enable automation and standardization of technical security operations. The Security Content Automation Protocol (SCAP) is a method for using specific standards to enable automated vulnerability management, measurement, and policy compliance evaluation (e.g., FISMA compliance). NVD is the U.S. government content repository for ISAP and SCAP.

SCAP Validation Program

SCAP Documents

SCAP Content

SCAP Standards:  CVE, CCE, CPE, CVSS, XCCDF, OVAL


SCAP Presentations






Disclaimer Notice & Privacy Statement / Security Notice

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NIST Computer Security Resource Center (CSRC)

NIST is an Agency of the U.S. Commerce Department

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