CVE-2007-4378 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 | 4.26% | 3.13% | -1.13% |
| 2 | 2026-05-27 | 3.49% | 4.26% | +0.78% |
| 3 | 2026-04-04 | 3.36% | 3.49% | +0.13% |
| 4 | 2025-10-31 | 3.15% | 3.36% | +0.21% |
| 5 | 2025-03-30 | 3.19% | 3.15% | -0.05% |
| 6 | 2025-03-29 | 3.15% | 3.19% | +0.05% |
| 7 | 2025-03-17 | 29.64% | 3.15% | -26.49% |
| 8 | 2024-12-17 | 9.39% | 29.64% | +20.25% |
| 9 | 2024-05-12 | 9.77% | 9.39% | -0.37% |
| 10 | 2023-08-22 | 9.10% | 9.77% | +0.66% |
| 11 | 2023-07-17 | 8.64% | 9.10% | +0.47% |
| 12 | 2023-03-07 | 7.78% | 8.64% | +0.86% |
| 13 | 2022-02-04 | — | 7.78% | — |