CVE-2020-14421 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 | 9.45% | 5.97% | -3.48% |
| 2 | 2026-02-10 | 12.29% | 9.45% | -2.84% |
| 3 | 2026-01-28 | 5.57% | 12.29% | +6.72% |
| 4 | 2025-11-21 | 8.39% | 5.57% | -2.82% |
| 5 | 2025-11-18 | 5.57% | 8.39% | +2.82% |
| 6 | 2025-06-20 | 6.39% | 5.57% | -0.82% |
| 7 | 2025-03-30 | 9.85% | 6.39% | -3.46% |
| 8 | 2025-03-29 | 6.39% | 9.85% | +3.46% |
| 9 | 2025-03-17 | 5.68% | 6.39% | +0.71% |
| 10 | 2024-12-17 | 2.53% | 5.68% | +3.15% |
| 11 | 2024-03-05 | 2.12% | 2.53% | +0.41% |
| 12 | 2023-09-05 | 1.50% | 2.12% | +0.61% |
| 13 | 2023-07-22 | 1.08% | 1.50% | +0.43% |
| 14 | 2023-06-22 | 0.76% | 1.08% | +0.32% |
| 15 | 2023-05-08 | 0.90% | 0.76% | -0.14% |
| 16 | 2023-03-07 | 1.06% | 0.90% | -0.16% |
| 17 | 2022-04-01 | 11.75% | 1.06% | -10.69% |
| 18 | 2022-02-04 | 7.71% | 11.75% | +4.04% |
| 19 | 2022-01-06 | 1.83% | 7.71% | +5.88% |
| 20 | 2021-04-14 | — | 1.83% | — |