CVE-2007-4401 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 | 1.55% | 2.38% | +0.83% |
| 2 | 2026-05-29 | 1.26% | 1.55% | +0.29% |
| 3 | 2026-04-06 | 1.21% | 1.26% | +0.05% |
| 4 | 2025-11-02 | 1.13% | 1.21% | +0.08% |
| 5 | 2025-03-30 | 1.18% | 1.13% | -0.05% |
| 6 | 2025-03-29 | 1.13% | 1.18% | +0.05% |
| 7 | 2025-03-17 | 3.75% | 1.13% | -2.62% |
| 8 | 2024-12-17 | 1.81% | 3.75% | +1.94% |
| 9 | 2024-10-13 | 1.94% | 1.81% | -0.13% |
| 10 | 2024-07-29 | 2.08% | 1.94% | -0.14% |
| 11 | 2023-09-30 | 1.98% | 2.08% | +0.10% |
| 12 | 2023-08-24 | 1.83% | 1.98% | +0.15% |
| 13 | 2023-03-07 | 1.32% | 1.83% | +0.51% |
| 14 | 2022-02-04 | — | 1.32% | — |