CVE-2011-1547 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 | 38.43% | 5.08% | -33.35% |
| 2 | 2026-01-16 | 36.38% | 38.43% | +2.05% |
| 3 | 2025-08-26 | 33.46% | 36.38% | +2.92% |
| 4 | 2025-08-03 | 11.20% | 33.46% | +22.27% |
| 5 | 2025-06-13 | 14.94% | 11.20% | -3.75% |
| 6 | 2025-03-30 | 24.69% | 14.94% | -9.75% |
| 7 | 2025-03-29 | 16.68% | 24.69% | +8.01% |
| 8 | 2025-03-17 | 5.92% | 16.68% | +10.77% |
| 9 | 2024-12-17 | 2.50% | 5.92% | +3.41% |
| 10 | 2024-02-16 | 2.02% | 2.50% | +0.49% |
| 11 | 2023-12-28 | 2.29% | 2.02% | -0.27% |
| 12 | 2023-11-07 | 2.67% | 2.29% | -0.37% |
| 13 | 2023-07-22 | 2.64% | 2.67% | +0.03% |
| 14 | 2023-03-07 | 4.19% | 2.64% | -1.55% |
| 15 | 2022-02-04 | — | 4.19% | — |