CVE-2007-1638 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 | 2.07% | 1.72% | -0.34% |
| 2 | 2026-01-01 | 1.68% | 2.07% | +0.39% |
| 3 | 2025-11-09 | 1.61% | 1.68% | +0.07% |
| 4 | 2025-06-07 | 1.51% | 1.61% | +0.10% |
| 5 | 2025-04-17 | 1.33% | 1.51% | +0.18% |
| 6 | 2025-03-17 | 2.00% | 1.33% | -0.68% |
| 7 | 2024-12-17 | 2.45% | 2.00% | -0.45% |
| 8 | 2024-03-03 | 2.28% | 2.45% | +0.17% |
| 9 | 2024-01-25 | 2.17% | 2.28% | +0.11% |
| 10 | 2023-08-25 | 1.93% | 2.17% | +0.24% |
| 11 | 2023-03-29 | 1.78% | 1.93% | +0.14% |
| 12 | 2023-03-07 | 1.97% | 1.78% | -0.19% |
| 13 | 2022-02-04 | — | 1.97% | — |