Triaging Vulnerabilities with SSVC Framework

Overview

The Stakeholder-Specific Vulnerability Categorization (SSVC) framework, developed by Carnegie Mellon University's Software Engineering Institute (SEI) in collaboration with CISA, provides a structured decision-tree methodology for vulnerability prioritization. Unlike CVSS alone, SSVC accounts for exploitation status, technical impact, automatability, mission prevalence, and public well-being impact to produce one of four actionable outcomes: Track, Track*, Attend, or Act.

When to Use

• When managing security operations that require triaging vulnerabilities with ssvc framework
• When improving security program maturity and operational processes
• When establishing standardized procedures for security team workflows
• When integrating threat intelligence or vulnerability data into operations

Prerequisites