CVE-2017-9417 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 | 42.60% | 47.54% | +4.94% |
| 2 | 2026-05-22 | 31.41% | 42.60% | +11.19% |
| 3 | 2026-02-26 | 40.67% | 31.41% | -9.26% |
| 4 | 2025-11-21 | 37.96% | 40.67% | +2.72% |
| 5 | 2025-11-18 | 40.67% | 37.96% | -2.72% |
| 6 | 2025-10-17 | 42.67% | 40.67% | -2.00% |
| 7 | 2025-03-30 | 65.46% | 42.67% | -22.79% |
| 8 | 2025-03-29 | 42.67% | 65.46% | +22.79% |
| 9 | 2025-03-28 | 65.46% | 42.67% | -22.79% |
| 10 | 2025-03-27 | 53.72% | 65.46% | +11.74% |
| 11 | 2025-03-20 | 65.46% | 53.72% | -11.74% |
| 12 | 2025-03-19 | 53.72% | 65.46% | +11.74% |
| 13 | 2025-03-17 | 6.24% | 53.72% | +47.49% |
| 14 | 2024-12-17 | 8.07% | 6.24% | -1.84% |
| 15 | 2024-07-26 | 5.87% | 8.07% | +2.21% |
| 16 | 2023-05-14 | 5.34% | 5.87% | +0.52% |
| 17 | 2023-05-08 | 5.35% | 5.34% | -0.01% |
| 18 | 2023-04-13 | 4.86% | 5.35% | +0.50% |
| 19 | 2023-03-19 | 2.49% | 4.86% | +2.37% |
| 20 | 2023-03-07 | 43.66% | 2.49% | -41.17% |
| 21 | 2022-02-04 | 18.79% | 43.66% | +24.87% |
| 22 | 2021-04-14 | — | 18.79% | — |