CVE-2007-4257 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 | 33.13% | 4.77% | -28.36% |
| 2 | 2026-05-19 | 30.62% | 33.13% | +2.51% |
| 3 | 2026-03-27 | 29.83% | 30.62% | +0.78% |
| 4 | 2025-11-07 | 15.42% | 29.83% | +14.42% |
| 5 | 2025-10-23 | 14.61% | 15.42% | +0.81% |
| 6 | 2025-05-27 | 15.20% | 14.61% | -0.59% |
| 7 | 2025-03-30 | 12.65% | 15.20% | +2.55% |
| 8 | 2025-03-29 | 15.20% | 12.65% | -2.55% |
| 9 | 2025-03-17 | 12.92% | 15.20% | +2.28% |
| 10 | 2024-05-04 | 12.50% | 12.92% | +0.42% |
| 11 | 2024-03-27 | 13.34% | 12.50% | -0.84% |
| 12 | 2024-01-10 | 16.71% | 13.34% | -3.37% |
| 13 | 2023-03-24 | 17.39% | 16.71% | -0.68% |
| 14 | 2023-03-07 | 15.61% | 17.39% | +1.78% |
| 15 | 2022-02-04 | — | 15.61% | — |