CVE-2018-6640 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 | 2026-07-07 | 4.01% | 3.94% | -0.06% |
| 2 | 2026-06-15 | 6.61% | 4.01% | -2.60% |
| 3 | 2025-09-14 | 6.94% | 6.61% | -0.33% |
| 4 | 2025-03-30 | 15.95% | 6.94% | -9.02% |
| 5 | 2025-03-29 | 6.94% | 15.95% | +9.02% |
| 6 | 2025-03-17 | 2.44% | 6.94% | +4.49% |
| 7 | 2024-12-17 | 3.96% | 2.44% | -1.52% |
| 8 | 2024-10-01 | 3.26% | 3.96% | +0.70% |
| 9 | 2024-06-03 | 2.38% | 3.26% | +0.88% |
| 10 | 2024-03-15 | 2.11% | 2.38% | +0.28% |
| 11 | 2024-02-08 | 1.91% | 2.11% | +0.20% |
| 12 | 2024-01-08 | 1.35% | 1.91% | +0.56% |
| 13 | 2023-03-07 | 2.17% | 1.35% | -0.82% |
| 14 | 2022-11-25 | 1.98% | 2.17% | +0.19% |
| 15 | 2022-02-04 | 1.37% | 1.98% | +0.60% |
| 16 | 2021-04-14 | — | 1.37% | — |