CVE-2019-20197 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 | 36.02% | 22.40% | -13.62% |
| 2 | 2026-04-25 | 42.49% | 36.02% | -6.47% |
| 3 | 2026-04-06 | 43.61% | 42.49% | -1.12% |
| 4 | 2025-11-21 | 69.07% | 43.61% | -25.46% |
| 5 | 2025-11-18 | 43.61% | 69.07% | +25.46% |
| 6 | 2025-04-27 | 58.13% | 43.61% | -14.52% |
| 7 | 2025-03-30 | 67.95% | 58.13% | -9.83% |
| 8 | 2025-03-29 | 58.13% | 67.95% | +9.83% |
| 9 | 2025-03-28 | 67.95% | 58.13% | -9.83% |
| 10 | 2025-03-27 | 57.83% | 67.95% | +10.12% |
| 11 | 2025-03-20 | 67.95% | 57.83% | -10.12% |
| 12 | 2025-03-19 | 57.83% | 67.95% | +10.12% |
| 13 | 2025-03-17 | 2.93% | 57.83% | +54.90% |
| 14 | 2024-12-17 | 0.76% | 2.93% | +2.17% |
| 15 | 2024-08-15 | 1.08% | 0.76% | -0.32% |
| 16 | 2024-06-12 | 0.76% | 1.08% | +0.32% |
| 17 | 2024-01-24 | 1.08% | 0.76% | -0.32% |
| 18 | 2024-01-07 | 1.18% | 1.08% | -0.10% |
| 19 | 2023-11-04 | 1.12% | 1.18% | +0.07% |
| 20 | 2023-07-28 | 1.03% | 1.12% | +0.09% |
| 21 | 2023-05-05 | 1.13% | 1.03% | -0.11% |
| 22 | 2023-03-07 | 10.85% | 1.13% | -9.72% |
| 23 | 2022-02-04 | 1.95% | 10.85% | +8.90% |
| 24 | 2021-04-14 | — | 1.95% | — |