A typical enterprise vulnerability scan returns thousands of findings, far more than any team can remediate on a reasonable timeline. Prioritizing purely by severity score treats a critical vulnerability on an isolated test server the same as one on an internet-facing production system holding customer data, which is precisely backwards from how risk actually works.
Prioritizing by exploitability and exposure, not score alone
Effective vulnerability management combines severity with exploitability—whether active exploitation is happening in the wild—and business context: what the affected asset does, what data it holds, and how exposed it is to potential attackers. A moderate-severity vulnerability being actively exploited against internet-facing systems deserves faster action than a critical-severity finding on an air-gapped internal system.
Remediation SLAs should reflect this prioritization explicitly, with faster timelines for internet-facing critical assets and more flexibility for lower-risk internal systems, rather than one uniform patching deadline applied regardless of actual exposure.
JIG helps security teams build risk-based vulnerability management programs that fix what matters first, not just what is easiest to count.