CVE-2007-4738 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 | 4.91% | 10.66% | +5.75% |
| 2 | 2026-04-25 | 4.72% | 4.91% | +0.18% |
| 3 | 2025-11-21 | 4.44% | 4.72% | +0.28% |
| 4 | 2025-08-18 | 4.28% | 4.44% | +0.16% |
| 5 | 2025-08-13 | 3.85% | 4.28% | +0.42% |
| 6 | 2025-03-30 | 5.67% | 3.85% | -1.82% |
| 7 | 2025-03-29 | 3.85% | 5.67% | +1.82% |
| 8 | 2025-03-17 | 26.04% | 3.85% | -22.19% |
| 9 | 2024-12-17 | 34.49% | 26.04% | -8.45% |
| 10 | 2024-11-01 | 47.27% | 34.49% | -12.78% |
| 11 | 2024-09-24 | 21.45% | 47.27% | +25.82% |
| 12 | 2024-08-17 | 4.96% | 21.45% | +16.49% |
| 13 | 2024-07-10 | 3.87% | 4.96% | +1.09% |
| 14 | 2024-06-02 | 3.02% | 3.87% | +0.85% |
| 15 | 2024-04-25 | 2.91% | 3.02% | +0.10% |
| 16 | 2024-02-08 | 2.59% | 2.91% | +0.32% |
| 17 | 2023-09-12 | 2.40% | 2.59% | +0.19% |
| 18 | 2023-03-07 | 4.36% | 2.40% | -1.96% |
| 19 | 2022-02-04 | — | 4.36% | — |