NIST has significantly reduced its enrichment of CVEs in the National Vulnerability Database (NVD), limiting full analysis to a small subset of critical vulnerabilities. This policy change exposes organizations relying solely on NVD CVSS scores to significant blind spots, necessitating a shift toward threat intelligence-driven prioritization based on real-world weaponization and active exploitation.
CVSS
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NIST Stopped Scoring Most CVEs. The Signal You Actually Need Was Never in NVD. NIST Officially Stops Enriching Most CVEs as Vulnerability Volume Skyrockets NIST has officially shifted the National Vulnerability Database (NVD) to a risk-based enrichment model, ceasing analysis for most new CVEs due to overwhelming submission volumes. This policy change leaves thousands of vulnerabilities without critical CVSS and CPE metadata, forcing organizations to rely on decentralized data sources and CNA-provided scores that often conflict with independent analysis.
