CVE-2008-4557 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 | 10.67% | 45.34% | +34.67% |
| 2 | 2025-12-04 | 8.28% | 10.67% | +2.39% |
| 3 | 2025-05-02 | 6.27% | 8.28% | +2.01% |
| 4 | 2025-03-30 | 12.37% | 6.27% | -6.09% |
| 5 | 2025-03-29 | 6.27% | 12.37% | +6.09% |
| 6 | 2025-03-17 | 5.32% | 6.27% | +0.96% |
| 7 | 2024-12-17 | 4.68% | 5.32% | +0.64% |
| 8 | 2024-08-10 | 4.50% | 4.68% | +0.18% |
| 9 | 2024-05-30 | 4.71% | 4.50% | -0.22% |
| 10 | 2024-04-24 | 5.15% | 4.71% | -0.43% |
| 11 | 2024-03-19 | 5.81% | 5.15% | -0.66% |
| 12 | 2023-05-25 | 4.76% | 5.81% | +1.05% |
| 13 | 2023-04-14 | 3.95% | 4.76% | +0.81% |
| 14 | 2023-03-07 | 4.48% | 3.95% | -0.53% |
| 15 | 2022-02-04 | — | 4.48% | — |