CVE-2018-15439 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 | 49.63% | 49.74% | +0.11% |
| 2 | 2026-05-25 | 50.75% | 49.63% | -1.11% |
| 3 | 2026-04-04 | 51.73% | 50.75% | -0.99% |
| 4 | 2026-03-20 | 53.37% | 51.73% | -1.64% |
| 5 | 2026-03-12 | 43.23% | 53.37% | +10.14% |
| 6 | 2026-03-03 | 40.60% | 43.23% | +2.63% |
| 7 | 2025-11-21 | 34.04% | 40.60% | +6.56% |
| 8 | 2025-11-18 | 40.60% | 34.04% | -6.56% |
| 9 | 2025-10-08 | 1.26% | 40.60% | +39.35% |
| 10 | 2025-03-30 | 2.28% | 1.26% | -1.03% |
| 11 | 2025-03-29 | 1.26% | 2.28% | +1.03% |
| 12 | 2025-03-17 | 0.15% | 1.26% | +1.11% |
| 13 | 2024-12-17 | 0.24% | 0.15% | -0.10% |
| 14 | 2023-03-22 | 0.29% | 0.24% | -0.04% |
| 15 | 2023-03-07 | 1.05% | 0.29% | -0.77% |
| 16 | 2022-02-04 | 1.37% | 1.05% | -0.32% |
| 17 | 2021-04-14 | — | 1.37% | — |