CVE-2017-8540 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 | 79.43% | 71.96% | -7.47% |
| 2 | 2026-04-23 | 84.61% | 79.43% | -5.18% |
| 3 | 2025-11-21 | 87.03% | 84.61% | -2.42% |
| 4 | 2025-11-18 | 84.61% | 87.03% | +2.42% |
| 5 | 2025-09-01 | 88.63% | 84.61% | -4.02% |
| 6 | 2025-03-30 | 88.90% | 88.63% | -0.27% |
| 7 | 2025-03-29 | 88.63% | 88.90% | +0.27% |
| 8 | 2025-03-17 | 83.68% | 88.63% | +4.95% |
| 9 | 2024-12-17 | 94.56% | 83.68% | -10.87% |
| 10 | 2024-08-26 | 94.05% | 94.56% | +0.51% |
| 11 | 2024-07-25 | 95.01% | 94.05% | -0.96% |
| 12 | 2024-07-18 | 94.88% | 95.01% | +0.14% |
| 13 | 2024-06-07 | 96.24% | 94.88% | -1.36% |
| 14 | 2024-04-28 | 96.30% | 96.24% | -0.06% |
| 15 | 2024-03-16 | 96.36% | 96.30% | -0.06% |
| 16 | 2024-02-06 | 95.86% | 96.36% | +0.50% |
| 17 | 2023-11-20 | 95.67% | 95.86% | +0.19% |
| 18 | 2023-10-11 | 95.33% | 95.67% | +0.34% |
| 19 | 2023-08-30 | 95.88% | 95.33% | -0.55% |
| 20 | 2023-07-22 | 96.01% | 95.88% | -0.12% |
| 21 | 2023-06-11 | 96.36% | 96.01% | -0.35% |
| 22 | 2023-05-06 | 96.23% | 96.36% | +0.13% |
| 23 | 2023-04-05 | 96.42% | 96.23% | -0.19% |
| 24 | 2023-03-12 | 96.42% | 96.42% | +0.00% |
| 25 | 2023-03-11 | 96.80% | 96.42% | -0.38% |
| 26 | 2023-03-07 | 86.06% | 96.80% | +10.75% |
| 27 | 2022-02-04 | 49.38% | 86.06% | +36.67% |
| 28 | 2021-04-14 | — | 49.38% | — |