CVE-2017-8657 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 | 57.66% | 54.56% | -3.10% |
| 2 | 2025-11-21 | 67.36% | 57.66% | -9.70% |
| 3 | 2025-11-18 | 57.66% | 67.36% | +9.70% |
| 4 | 2025-04-30 | 53.27% | 57.66% | +4.39% |
| 5 | 2025-03-30 | 81.88% | 53.27% | -28.61% |
| 6 | 2025-03-29 | 53.27% | 81.88% | +28.61% |
| 7 | 2025-03-17 | 64.47% | 53.27% | -11.20% |
| 8 | 2025-02-20 | 67.45% | 64.47% | -2.98% |
| 9 | 2025-01-18 | 73.30% | 67.45% | -5.85% |
| 10 | 2024-12-17 | 91.31% | 73.30% | -18.01% |
| 11 | 2024-08-13 | 90.57% | 91.31% | +0.74% |
| 12 | 2024-08-10 | 91.31% | 90.57% | -0.74% |
| 13 | 2024-05-29 | 92.22% | 91.31% | -0.91% |
| 14 | 2023-08-24 | 92.79% | 92.22% | -0.58% |
| 15 | 2023-07-19 | 94.33% | 92.79% | -1.54% |
| 16 | 2023-06-18 | 95.32% | 94.33% | -0.99% |
| 17 | 2023-05-24 | 95.36% | 95.32% | -0.04% |
| 18 | 2023-04-24 | 95.29% | 95.36% | +0.07% |
| 19 | 2023-03-28 | 94.86% | 95.29% | +0.43% |
| 20 | 2023-03-07 | 84.57% | 94.86% | +10.29% |
| 21 | 2022-02-04 | 45.17% | 84.57% | +39.40% |
| 22 | 2021-04-14 | — | 45.17% | — |