CVE-2008-1647 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 | 2026-06-15 | 5.96% | 7.01% | +1.05% |
| 2 | 2025-10-15 | 7.88% | 5.96% | -1.92% |
| 3 | 2025-05-23 | 8.48% | 7.88% | -0.60% |
| 4 | 2025-04-02 | 9.05% | 8.48% | -0.58% |
| 5 | 2025-03-30 | 12.15% | 9.05% | -3.10% |
| 6 | 2025-03-29 | 9.05% | 12.15% | +3.10% |
| 7 | 2025-03-17 | 6.00% | 9.05% | +3.05% |
| 8 | 2025-02-04 | 4.50% | 6.00% | +1.50% |
| 9 | 2024-12-28 | 7.53% | 4.50% | -3.03% |
| 10 | 2024-12-17 | 7.56% | 7.53% | -0.03% |
| 11 | 2024-11-20 | 7.71% | 7.56% | -0.16% |
| 12 | 2024-10-13 | 6.80% | 7.71% | +0.91% |
| 13 | 2024-03-03 | 5.60% | 6.80% | +1.21% |
| 14 | 2023-11-17 | 5.88% | 5.60% | -0.29% |
| 15 | 2023-10-12 | 6.69% | 5.88% | -0.80% |
| 16 | 2023-03-07 | 6.79% | 6.69% | -0.10% |
| 17 | 2022-02-04 | — | 6.79% | — |