CVE-2008-4247 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 | 12.61% | 4.04% | -8.56% |
| 2 | 2025-11-15 | 11.10% | 12.61% | +1.51% |
| 3 | 2025-09-25 | 10.84% | 11.10% | +0.25% |
| 4 | 2025-05-26 | 9.13% | 10.84% | +1.71% |
| 5 | 2025-03-30 | 8.68% | 9.13% | +0.45% |
| 6 | 2025-03-29 | 9.13% | 8.68% | -0.45% |
| 7 | 2025-03-17 | 10.44% | 9.13% | -1.31% |
| 8 | 2024-12-17 | 8.45% | 10.44% | +1.99% |
| 9 | 2024-05-11 | 8.87% | 8.45% | -0.41% |
| 10 | 2024-04-05 | 9.38% | 8.87% | -0.51% |
| 11 | 2023-03-07 | 12.57% | 9.38% | -3.19% |
| 12 | 2022-02-04 | — | 12.57% | — |