CVE-2017-9023 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 | 2026-07-01 | 2.31% | 2.22% | -0.09% |
| 2 | 2026-06-15 | 2.10% | 2.31% | +0.21% |
| 3 | 2026-05-27 | 1.25% | 2.10% | +0.85% |
| 4 | 2026-05-15 | 0.96% | 1.25% | +0.29% |
| 5 | 2026-04-13 | 2.10% | 0.96% | -1.14% |
| 6 | 2026-01-07 | 2.16% | 2.10% | -0.06% |
| 7 | 2025-12-25 | 2.10% | 2.16% | +0.06% |
| 8 | 2025-11-21 | 0.72% | 2.10% | +1.38% |
| 9 | 2025-11-18 | 2.10% | 0.72% | -1.38% |
| 10 | 2025-08-30 | 0.31% | 2.10% | +1.79% |
| 11 | 2025-08-01 | 0.80% | 0.31% | -0.49% |
| 12 | 2025-03-30 | 1.70% | 0.80% | -0.90% |
| 13 | 2025-03-29 | 0.80% | 1.70% | +0.90% |
| 14 | 2025-03-17 | 0.54% | 0.80% | +0.26% |
| 15 | 2023-03-24 | 0.67% | 0.54% | -0.13% |
| 16 | 2023-03-07 | 1.21% | 0.67% | -0.54% |
| 17 | 2022-02-04 | 1.62% | 1.21% | -0.41% |
| 18 | 2021-04-14 | — | 1.62% | — |