CVE-2017-8947 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 | 2026-06-24 | 30.86% | 30.31% | -0.54% |
| 2 | 2026-06-15 | 63.80% | 30.86% | -32.94% |
| 3 | 2025-11-07 | 65.34% | 63.80% | -1.54% |
| 4 | 2025-09-01 | 66.25% | 65.34% | -0.91% |
| 5 | 2025-03-30 | 71.72% | 66.25% | -5.47% |
| 6 | 2025-03-29 | 66.25% | 71.72% | +5.47% |
| 7 | 2025-03-17 | 7.90% | 66.25% | +58.34% |
| 8 | 2024-12-17 | 30.83% | 7.90% | -22.93% |
| 9 | 2024-09-17 | 38.10% | 30.83% | -7.26% |
| 10 | 2024-09-08 | 30.83% | 38.10% | +7.26% |
| 11 | 2024-02-08 | 45.16% | 30.83% | -14.33% |
| 12 | 2024-01-26 | 36.33% | 45.16% | +8.83% |
| 13 | 2023-12-26 | 32.92% | 36.33% | +3.41% |
| 14 | 2023-07-09 | 35.37% | 32.92% | -2.44% |
| 15 | 2023-03-07 | 14.58% | 35.37% | +20.78% |
| 16 | 2022-11-12 | 10.07% | 14.58% | +4.51% |
| 17 | 2022-02-04 | 8.58% | 10.07% | +1.49% |
| 18 | 2021-04-14 | — | 8.58% | — |