CVE-2018-9251 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 | 0.77% | 2.44% | +1.67% |
| 2 | 2026-03-13 | 0.97% | 0.77% | -0.20% |
| 3 | 2025-11-21 | 0.76% | 0.97% | +0.21% |
| 4 | 2025-11-18 | 0.97% | 0.76% | -0.21% |
| 5 | 2025-10-19 | 0.83% | 0.97% | +0.14% |
| 6 | 2025-09-09 | 1.08% | 0.83% | -0.25% |
| 7 | 2025-09-08 | 0.35% | 1.08% | +0.74% |
| 8 | 2025-03-30 | 4.93% | 0.35% | -4.59% |
| 9 | 2025-03-29 | 0.35% | 4.93% | +4.59% |
| 10 | 2025-03-17 | 0.15% | 0.35% | +0.20% |
| 11 | 2023-08-25 | 0.12% | 0.15% | +0.03% |
| 12 | 2023-03-07 | 1.05% | 0.12% | -0.93% |
| 13 | 2022-02-04 | 0.98% | 1.05% | +0.08% |
| 14 | 2021-04-14 | — | 0.98% | — |