CVE-2008-5021 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 | 23.76% | 3.63% | -20.13% |
| 2 | 2026-04-09 | 25.26% | 23.76% | -1.50% |
| 3 | 2025-07-29 | 16.20% | 25.26% | +9.06% |
| 4 | 2025-06-01 | 14.94% | 16.20% | +1.26% |
| 5 | 2025-03-30 | 25.57% | 14.94% | -10.63% |
| 6 | 2025-03-29 | 14.94% | 25.57% | +10.63% |
| 7 | 2025-03-19 | 13.32% | 14.94% | +1.62% |
| 8 | 2025-03-17 | 63.56% | 13.32% | -50.24% |
| 9 | 2025-03-10 | 75.34% | 63.56% | -11.78% |
| 10 | 2025-02-02 | 67.24% | 75.34% | +8.10% |
| 11 | 2024-12-26 | 70.29% | 67.24% | -3.05% |
| 12 | 2024-12-17 | 82.83% | 70.29% | -12.53% |
| 13 | 2024-11-19 | 83.61% | 82.83% | -0.79% |
| 14 | 2024-04-18 | 84.16% | 83.61% | -0.55% |
| 15 | 2024-02-03 | 95.37% | 84.16% | -11.20% |
| 16 | 2023-08-04 | 95.58% | 95.37% | -0.22% |
| 17 | 2023-05-14 | 95.80% | 95.58% | -0.21% |
| 18 | 2023-03-07 | 6.60% | 95.80% | +89.19% |
| 19 | 2023-02-13 | 9.92% | 6.60% | -3.31% |
| 20 | 2023-02-03 | 6.60% | 9.92% | +3.31% |
| 21 | 2022-02-04 | — | 6.60% | — |