CVE-2018-4121 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 | 38.61% | 13.21% | -25.40% |
| 2 | 2025-11-21 | 39.04% | 38.61% | -0.43% |
| 3 | 2025-11-18 | 38.61% | 39.04% | +0.43% |
| 4 | 2025-10-18 | 39.72% | 38.61% | -1.11% |
| 5 | 2025-03-30 | 53.69% | 39.72% | -13.97% |
| 6 | 2025-03-29 | 39.72% | 53.69% | +13.97% |
| 7 | 2025-03-28 | 53.69% | 39.72% | -13.97% |
| 8 | 2025-03-27 | 52.77% | 53.69% | +0.92% |
| 9 | 2025-03-20 | 53.69% | 52.77% | -0.92% |
| 10 | 2025-03-19 | 52.77% | 53.69% | +0.92% |
| 11 | 2025-03-17 | 30.13% | 52.77% | +22.64% |
| 12 | 2024-12-17 | 17.61% | 30.13% | +12.52% |
| 13 | 2024-09-27 | 16.39% | 17.61% | +1.23% |
| 14 | 2024-08-18 | 16.96% | 16.39% | -0.57% |
| 15 | 2024-05-29 | 17.26% | 16.96% | -0.30% |
| 16 | 2024-04-18 | 15.03% | 17.26% | +2.23% |
| 17 | 2024-03-13 | 11.33% | 15.03% | +3.70% |
| 18 | 2024-02-11 | 6.35% | 11.33% | +4.98% |
| 19 | 2024-01-17 | 4.58% | 6.35% | +1.76% |
| 20 | 2023-08-25 | 5.09% | 4.58% | -0.50% |
| 21 | 2023-07-08 | 7.03% | 5.09% | -1.95% |
| 22 | 2023-05-08 | 8.23% | 7.03% | -1.19% |
| 23 | 2023-04-15 | 4.31% | 8.23% | +3.91% |
| 24 | 2023-03-28 | 3.64% | 4.31% | +0.67% |
| 25 | 2023-03-07 | 43.05% | 3.64% | -39.41% |
| 26 | 2022-02-04 | 29.48% | 43.05% | +13.57% |
| 27 | 2021-04-14 | — | 29.48% | — |