Common Vulnerabilities and Exposures (CVE) system, provides a reference method for publicly known information-security vulnerabilities and exposures:

Common Vulnerabilities and Exposures (CVE) system, provides a reference method for publicly known information-security vulnerabilities and exposures:
* https://en.wikipedia.org/wiki/Common_Vulnerabilities_and_Exposures
* CVE Website: https://www.cve.org/ (new)
* Mitre CVE: https://cve.mitre.org/ (old site)
* CVE security vulnerability database. Security vulnerabilities, exploits, references and more: https://www.cvedetails.com/ (unofficial)
Common Vulnerability Scoring System (CVSS), free and open industry standard for assessing the severity of computer system security vulnerabilities:
* https://en.wikipedia.org/wiki/Common_Vulnerability_Scoring_System
* User Guide: https://www.first.org/cvss/user-guide