CVE-2018-3939 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 | 39.29% | 2.35% | -36.95% |
| 2 | 2026-02-15 | 40.41% | 39.29% | -1.12% |
| 3 | 2026-02-09 | 12.95% | 40.41% | +27.46% |
| 4 | 2025-11-21 | 40.41% | 12.95% | -27.46% |
| 5 | 2025-11-18 | 12.95% | 40.41% | +27.46% |
| 6 | 2025-04-21 | 13.06% | 12.95% | -0.11% |
| 7 | 2025-03-30 | 24.22% | 13.06% | -11.16% |
| 8 | 2025-03-29 | 13.06% | 24.22% | +11.16% |
| 9 | 2025-03-17 | 5.22% | 13.06% | +7.84% |
| 10 | 2025-03-04 | 4.85% | 5.22% | +0.37% |
| 11 | 2024-12-17 | 3.92% | 4.85% | +0.93% |
| 12 | 2023-07-11 | 5.45% | 3.92% | -1.53% |
| 13 | 2023-05-08 | 2.08% | 5.45% | +3.37% |
| 14 | 2023-03-07 | 1.09% | 2.08% | +0.99% |
| 15 | 2023-02-03 | 1.04% | 1.09% | +0.05% |
| 16 | 2022-02-04 | 8.21% | 1.04% | -7.17% |
| 17 | 2021-04-14 | — | 8.21% | — |