CVE-2019-9554 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 | 1.55% | 2.59% | +1.04% |
| 2 | 2025-11-21 | 0.53% | 1.55% | +1.02% |
| 3 | 2025-11-18 | 1.55% | 0.53% | -1.02% |
| 4 | 2025-06-14 | 1.34% | 1.55% | +0.21% |
| 5 | 2025-04-27 | 1.12% | 1.34% | +0.21% |
| 6 | 2025-03-30 | 3.22% | 1.12% | -2.10% |
| 7 | 2025-03-29 | 1.12% | 3.22% | +2.10% |
| 8 | 2025-03-24 | 1.66% | 1.12% | -0.53% |
| 9 | 2025-03-23 | 1.12% | 1.66% | +0.53% |
| 10 | 2025-03-19 | 0.85% | 1.12% | +0.27% |
| 11 | 2025-03-17 | 0.15% | 0.85% | +0.71% |
| 12 | 2024-12-17 | 0.17% | 0.15% | -0.02% |
| 13 | 2024-11-21 | 0.15% | 0.17% | +0.02% |
| 14 | 2024-11-05 | 0.21% | 0.15% | -0.06% |
| 15 | 2023-10-20 | 0.10% | 0.21% | +0.11% |
| 16 | 2023-03-07 | 2.17% | 0.10% | -2.08% |
| 17 | 2022-04-01 | 3.48% | 2.17% | -1.31% |
| 18 | 2022-02-04 | 2.74% | 3.48% | +0.74% |
| 19 | 2021-04-14 | — | 2.74% | — |