CVE-2015-4047 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 | 2026-06-30 | 9.80% | 9.88% | +0.08% |
| 2 | 2026-06-26 | 9.62% | 9.80% | +0.18% |
| 3 | 2026-06-15 | 2.67% | 9.62% | +6.94% |
| 4 | 2026-02-18 | 3.59% | 2.67% | -0.91% |
| 5 | 2025-05-20 | 6.35% | 3.59% | -2.76% |
| 6 | 2025-03-30 | 25.02% | 6.35% | -18.67% |
| 7 | 2025-03-29 | 6.35% | 25.02% | +18.67% |
| 8 | 2025-03-17 | 1.07% | 6.35% | +5.28% |
| 9 | 2024-12-17 | 1.53% | 1.07% | -0.46% |
| 10 | 2024-11-22 | 1.78% | 1.53% | -0.24% |
| 11 | 2024-03-18 | 1.37% | 1.78% | +0.41% |
| 12 | 2023-03-07 | 6.58% | 1.37% | -5.21% |
| 13 | 2022-02-04 | — | 6.58% | — |