CVE-2008-3021 の EPSS スコア履歴で、リスクの推移と悪用確率の変化を示します。優先度付けとセキュリティ分析に利用できます。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2025-11-19 | 67.96% | 63.10% | -4.86% |
| 2 | 2025-03-30 | 65.61% | 67.96% | +2.36% |
| 3 | 2025-03-29 | 67.96% | 65.61% | -2.36% |
| 4 | 2025-03-17 | 85.83% | 67.96% | -17.87% |
| 5 | 2025-02-22 | 82.71% | 85.83% | +3.12% |
| 6 | 2025-01-14 | 85.58% | 82.71% | -2.87% |
| 7 | 2024-12-17 | 69.68% | 85.58% | +15.89% |
| 8 | 2024-06-08 | 75.20% | 69.68% | -5.52% |
| 9 | 2024-05-03 | 78.33% | 75.20% | -3.12% |
| 10 | 2024-02-21 | 85.11% | 78.33% | -6.79% |
| 11 | 2024-01-16 | 83.49% | 85.11% | +1.62% |
| 12 | 2023-12-10 | 84.47% | 83.49% | -0.98% |
| 13 | 2023-07-20 | 87.26% | 84.47% | -2.79% |
| 14 | 2023-03-07 | 46.72% | 87.26% | +40.54% |
| 15 | 2022-02-04 | — | 46.72% | — |