CVE-2018-20159 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 | 6.49% | 9.89% | +3.40% |
| 2 | 2025-11-21 | 7.68% | 6.49% | -1.18% |
| 3 | 2025-11-18 | 6.49% | 7.68% | +1.18% |
| 4 | 2025-11-15 | 7.39% | 6.49% | -0.90% |
| 5 | 2025-03-30 | 11.19% | 7.39% | -3.80% |
| 6 | 2025-03-29 | 7.39% | 11.19% | +3.80% |
| 7 | 2025-03-21 | 7.75% | 7.39% | -0.36% |
| 8 | 2025-03-17 | 2.40% | 7.75% | +5.35% |
| 9 | 2025-02-09 | 2.80% | 2.40% | -0.40% |
| 10 | 2024-11-24 | 2.86% | 2.80% | -0.06% |
| 11 | 2024-10-24 | 2.45% | 2.86% | +0.41% |
| 12 | 2024-09-17 | 2.11% | 2.45% | +0.35% |
| 13 | 2024-04-25 | 1.45% | 2.11% | +0.65% |
| 14 | 2024-04-12 | 1.30% | 1.45% | +0.15% |
| 15 | 2024-02-08 | 2.49% | 1.30% | -1.19% |
| 16 | 2024-01-13 | 3.12% | 2.49% | -0.63% |
| 17 | 2023-12-09 | 3.23% | 3.12% | -0.11% |
| 18 | 2023-11-06 | 3.29% | 3.23% | -0.06% |
| 19 | 2023-03-12 | 3.18% | 3.29% | +0.12% |
| 20 | 2023-03-07 | 5.16% | 3.18% | -1.99% |
| 21 | 2022-02-04 | 6.23% | 5.16% | -1.07% |
| 22 | 2021-04-14 | — | 6.23% | — |