CVE-2018-3839 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 | 1.16% | 2.60% | +1.44% |
| 2 | 2025-11-21 | 1.93% | 1.16% | -0.77% |
| 3 | 2025-11-18 | 1.16% | 1.93% | +0.77% |
| 4 | 2025-11-01 | 2.50% | 1.16% | -1.34% |
| 5 | 2025-10-25 | 2.63% | 2.50% | -0.13% |
| 6 | 2025-05-25 | 3.40% | 2.63% | -0.77% |
| 7 | 2025-03-30 | 2.38% | 3.40% | +1.02% |
| 8 | 2025-03-29 | 3.40% | 2.38% | -1.02% |
| 9 | 2025-03-19 | 2.71% | 3.40% | +0.69% |
| 10 | 2025-03-17 | 0.49% | 2.71% | +2.21% |
| 11 | 2024-12-17 | 0.44% | 0.49% | +0.05% |
| 12 | 2023-10-11 | 0.69% | 0.44% | -0.24% |
| 13 | 2023-07-08 | 0.75% | 0.69% | -0.06% |
| 14 | 2023-04-04 | 0.90% | 0.75% | -0.14% |
| 15 | 2023-03-07 | 2.58% | 0.90% | -1.68% |
| 16 | 2023-01-05 | 2.51% | 2.58% | +0.07% |
| 17 | 2022-02-04 | 1.82% | 2.51% | +0.69% |
| 18 | 2021-04-14 | — | 1.82% | — |