CVE-2017-6663 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 | 2.57% | 2.14% | -0.43% |
| 2 | 2026-04-23 | 2.32% | 2.57% | +0.24% |
| 3 | 2025-12-28 | 3.12% | 2.32% | -0.80% |
| 4 | 2025-12-27 | 2.32% | 3.12% | +0.80% |
| 5 | 2025-11-21 | 0.40% | 2.32% | +1.92% |
| 6 | 2025-11-18 | 2.32% | 0.40% | -1.92% |
| 7 | 2025-10-28 | 3.12% | 2.32% | -0.80% |
| 8 | 2025-10-27 | 2.32% | 3.12% | +0.80% |
| 9 | 2025-10-22 | 1.69% | 2.32% | +0.63% |
| 10 | 2025-10-19 | 1.49% | 1.69% | +0.20% |
| 11 | 2025-10-18 | 1.69% | 1.49% | -0.20% |
| 12 | 2025-10-17 | 1.49% | 1.69% | +0.20% |
| 13 | 2025-10-16 | 1.69% | 1.49% | -0.20% |
| 14 | 2025-10-01 | 2.28% | 1.69% | -0.59% |
| 15 | 2025-07-30 | 1.49% | 2.28% | +0.79% |
| 16 | 2025-07-17 | 1.10% | 1.49% | +0.39% |
| 17 | 2025-04-13 | 0.32% | 1.10% | +0.78% |
| 18 | 2024-12-17 | 0.16% | 0.32% | +0.16% |
| 19 | 2023-03-07 | 1.04% | 0.16% | -0.88% |
| 20 | 2021-04-14 | — | 1.04% | — |