CVE-2018-4404 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 | 70.23% | 13.92% | -56.31% |
| 2 | 2026-04-06 | 69.80% | 70.23% | +0.43% |
| 3 | 2025-11-21 | 46.84% | 69.80% | +22.97% |
| 4 | 2025-11-18 | 69.80% | 46.84% | -22.97% |
| 5 | 2025-10-27 | 70.10% | 69.80% | -0.30% |
| 6 | 2025-07-08 | 73.23% | 70.10% | -3.12% |
| 7 | 2025-07-07 | 65.05% | 73.23% | +8.18% |
| 8 | 2025-03-30 | 53.23% | 65.05% | +11.82% |
| 9 | 2025-03-29 | 65.05% | 53.23% | -11.82% |
| 10 | 2025-03-17 | 0.10% | 65.05% | +64.95% |
| 11 | 2023-03-07 | 0.95% | 0.10% | -0.85% |
| 12 | 2022-02-04 | 3.21% | 0.95% | -2.26% |
| 13 | 2021-04-14 | — | 3.21% | — |