CVE-2017-3191 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 | 33.80% | 62.53% | +28.72% |
| 2 | 2025-10-13 | 40.18% | 33.80% | -6.37% |
| 3 | 2025-08-02 | 46.73% | 40.18% | -6.56% |
| 4 | 2025-07-01 | 54.30% | 46.73% | -7.57% |
| 5 | 2025-03-30 | 51.80% | 54.30% | +2.50% |
| 6 | 2025-03-29 | 54.30% | 51.80% | -2.50% |
| 7 | 2025-03-17 | 5.71% | 54.30% | +48.59% |
| 8 | 2024-12-17 | 7.20% | 5.71% | -1.48% |
| 9 | 2023-11-25 | 9.84% | 7.20% | -2.64% |
| 10 | 2023-09-30 | 12.17% | 9.84% | -2.33% |
| 11 | 2023-06-17 | 14.40% | 12.17% | -2.22% |
| 12 | 2023-05-08 | 31.26% | 14.40% | -16.86% |
| 13 | 2023-03-26 | 38.56% | 31.26% | -7.30% |
| 14 | 2023-03-07 | 1.21% | 38.56% | +37.35% |
| 15 | 2022-02-04 | 1.31% | 1.21% | -0.09% |
| 16 | 2021-04-14 | — | 1.31% | — |