CVE-2017-17664 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 | 2026-06-21 | 30.29% | 32.43% | +2.14% |
| 2 | 2026-06-15 | 1.28% | 30.29% | +29.01% |
| 3 | 2026-01-16 | 3.14% | 1.28% | -1.86% |
| 4 | 2025-05-13 | 2.69% | 3.14% | +0.45% |
| 5 | 2025-05-03 | 3.30% | 2.69% | -0.61% |
| 6 | 2025-04-06 | 2.81% | 3.30% | +0.48% |
| 7 | 2025-03-30 | 5.07% | 2.81% | -2.25% |
| 8 | 2025-03-29 | 2.81% | 5.07% | +2.25% |
| 9 | 2025-03-17 | 83.70% | 2.81% | -80.89% |
| 10 | 2024-12-17 | 92.85% | 83.70% | -9.15% |
| 11 | 2023-08-02 | 93.84% | 92.85% | -0.99% |
| 12 | 2023-06-15 | 94.22% | 93.84% | -0.38% |
| 13 | 2023-05-08 | 95.20% | 94.22% | -0.98% |
| 14 | 2023-03-07 | 2.23% | 95.20% | +92.97% |
| 15 | 2022-02-04 | 1.45% | 2.23% | +0.78% |
| 16 | 2021-04-14 | — | 1.45% | — |