CVE-2008-4564 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 | 50.83% | 6.76% | -44.07% |
| 2 | 2026-01-07 | 61.04% | 50.83% | -10.22% |
| 3 | 2025-12-01 | 56.29% | 61.04% | +4.76% |
| 4 | 2025-10-04 | 54.25% | 56.29% | +2.04% |
| 5 | 2025-04-27 | 43.62% | 54.25% | +10.63% |
| 6 | 2025-04-03 | 42.20% | 43.62% | +1.42% |
| 7 | 2025-03-30 | 41.24% | 42.20% | +0.96% |
| 8 | 2025-03-29 | 42.20% | 41.24% | -0.96% |
| 9 | 2025-03-19 | 43.40% | 42.20% | -1.20% |
| 10 | 2025-03-17 | 95.79% | 43.40% | -52.39% |
| 11 | 2025-02-16 | 95.97% | 95.79% | -0.18% |
| 12 | 2025-01-12 | 95.68% | 95.97% | +0.29% |
| 13 | 2024-12-17 | 93.08% | 95.68% | +2.60% |
| 14 | 2024-12-07 | 92.80% | 93.08% | +0.28% |
| 15 | 2024-09-26 | 93.35% | 92.80% | -0.55% |
| 16 | 2024-06-11 | 93.81% | 93.35% | -0.46% |
| 17 | 2024-05-07 | 94.84% | 93.81% | -1.03% |
| 18 | 2024-03-31 | 94.11% | 94.84% | +0.73% |
| 19 | 2024-02-23 | 93.69% | 94.11% | +0.42% |
| 20 | 2024-01-16 | 94.46% | 93.69% | -0.77% |
| 21 | 2023-10-27 | 92.95% | 94.46% | +1.51% |
| 22 | 2023-09-16 | 92.34% | 92.95% | +0.61% |
| 23 | 2023-08-05 | 93.25% | 92.34% | -0.91% |
| 24 | 2023-06-21 | 93.53% | 93.25% | -0.28% |
| 25 | 2023-05-06 | 93.81% | 93.53% | -0.29% |
| 26 | 2023-03-21 | 94.35% | 93.81% | -0.54% |
| 27 | 2023-03-07 | 9.92% | 94.35% | +84.44% |
| 28 | 2022-02-04 | — | 9.92% | — |