CVE-2018-9844 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 | 10.77% | 3.84% | -6.93% |
| 2 | 2025-12-21 | 5.03% | 10.77% | +5.74% |
| 3 | 2025-11-21 | 7.82% | 5.03% | -2.79% |
| 4 | 2025-11-18 | 5.03% | 7.82% | +2.79% |
| 5 | 2025-04-25 | 5.72% | 5.03% | -0.69% |
| 6 | 2025-03-30 | 32.06% | 5.72% | -26.34% |
| 7 | 2025-03-29 | 5.72% | 32.06% | +26.34% |
| 8 | 2025-03-24 | 9.63% | 5.72% | -3.91% |
| 9 | 2025-03-23 | 5.72% | 9.63% | +3.91% |
| 10 | 2025-03-17 | 0.28% | 5.72% | +5.44% |
| 11 | 2024-12-17 | 0.14% | 0.28% | +0.14% |
| 12 | 2023-11-01 | 0.20% | 0.14% | -0.06% |
| 13 | 2023-08-29 | 0.28% | 0.20% | -0.08% |
| 14 | 2023-03-07 | 2.17% | 0.28% | -1.89% |
| 15 | 2022-02-04 | 3.63% | 2.17% | -1.46% |
| 16 | 2021-04-14 | — | 3.63% | — |