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Total CVEs with EPSS
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EPSS > 0.1
Higher exploitation likelihood
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EPSS > 0.5
Very high exploitation likelihood
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Average Score
Across all CVEs

Score Distribution

CVEs by EPSS probability bucket

Threshold Analysis

CVE counts at various EPSS thresholds
Threshold Guide
> 0.7 Critical
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> 0.5 High
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> 0.3 Elevated
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> 0.1 Monitor
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Highest Risk CVEs

Top 100 CVEs by EPSS score
CVE ID EPSS Score Percentile Risk Level
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About EPSS

The Exploit Prediction Scoring System (EPSS) is a data-driven effort for estimating the probability that a vulnerability will be exploited in the wild within 30 days of public disclosure.

  • Score Range: 0.0 to 1.0 (probability of exploitation)
  • Percentile: Ranking relative to all other CVEs (shown as %)
  • Updated: Daily
  • Source: FIRST.org EPSS

EPSS complements CVSS by providing a probability of exploitation, helping prioritize which vulnerabilities to patch first based on real-world threat data.