CVE-2017-18191 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 | 2026-06-28 | 3.89% | 3.75% | -0.14% |
| 2 | 2026-06-15 | 2.50% | 3.89% | +1.40% |
| 3 | 2026-02-15 | 1.59% | 2.50% | +0.90% |
| 4 | 2026-02-14 | 1.36% | 1.59% | +0.24% |
| 5 | 2025-12-18 | 1.26% | 1.36% | +0.10% |
| 6 | 2025-12-14 | 1.54% | 1.26% | -0.28% |
| 7 | 2025-04-03 | 1.26% | 1.54% | +0.28% |
| 8 | 2025-03-30 | 3.56% | 1.26% | -2.30% |
| 9 | 2025-03-29 | 1.26% | 3.56% | +2.30% |
| 10 | 2025-03-17 | 0.47% | 1.26% | +0.79% |
| 11 | 2024-12-17 | 0.30% | 0.47% | +0.17% |
| 12 | 2023-07-13 | 0.42% | 0.30% | -0.12% |
| 13 | 2023-03-07 | 1.18% | 0.42% | -0.76% |
| 14 | 2022-02-04 | 2.31% | 1.18% | -1.13% |
| 15 | 2021-04-14 | — | 2.31% | — |