Vulnerability Management
CVE Triage Is Broken. Here's a Better Workflow.
Most enterprise CVE queues are noise. KEV plus EPSS plus reachability plus policy-as-code cuts the real actionable list to a manageable few percent.
Mar 12, 20267 min read
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Most enterprise CVE queues are noise. KEV plus EPSS plus reachability plus policy-as-code cuts the real actionable list to a manageable few percent.
CVSS measures severity, EPSS predicts exploitation, KEV confirms active exploitation. Each answers a different question, and patching policy should use all three.
The CISA Known Exploited Vulnerabilities catalog has become the definitive list of actively exploited flaws. An analysis of 2025 KEV trends reveals which products, vulnerability types, and attack patterns dominate.
CISA's KEV catalog changes vulnerability management from theoretical risk to confirmed exploitation. Here's what it means and how to use it for prioritization.
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