CVE-2008-4449 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 | 80.99% | 38.74% | -42.26% |
| 2 | 2025-03-30 | 82.61% | 80.99% | -1.61% |
| 3 | 2025-03-29 | 80.99% | 82.61% | +1.61% |
| 4 | 2025-03-19 | 79.79% | 80.99% | +1.21% |
| 5 | 2025-03-17 | 95.31% | 79.79% | -15.52% |
| 6 | 2024-12-17 | 83.19% | 95.31% | +12.12% |
| 7 | 2024-05-22 | 84.48% | 83.19% | -1.29% |
| 8 | 2024-03-11 | 86.02% | 84.48% | -1.53% |
| 9 | 2024-02-03 | 89.25% | 86.02% | -3.24% |
| 10 | 2023-12-31 | 88.49% | 89.25% | +0.76% |
| 11 | 2023-11-26 | 89.63% | 88.49% | -1.14% |
| 12 | 2023-09-13 | 91.83% | 89.63% | -2.20% |
| 13 | 2023-06-27 | 90.39% | 91.83% | +1.44% |
| 14 | 2023-05-17 | 89.88% | 90.39% | +0.51% |
| 15 | 2023-04-06 | 88.79% | 89.88% | +1.09% |
| 16 | 2023-03-07 | 73.65% | 88.79% | +15.14% |
| 17 | 2022-02-04 | — | 73.65% | — |