CVE-2012-4957 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 | 75.56% | 67.09% | -8.46% |
| 2 | 2025-09-20 | 71.40% | 75.56% | +4.16% |
| 3 | 2025-05-22 | 81.66% | 71.40% | -10.27% |
| 4 | 2025-03-30 | 83.44% | 81.66% | -1.78% |
| 5 | 2025-03-29 | 81.66% | 83.44% | +1.78% |
| 6 | 2025-03-17 | 97.21% | 81.66% | -15.55% |
| 7 | 2024-10-14 | 97.39% | 97.21% | -0.18% |
| 8 | 2024-09-17 | 95.43% | 97.39% | +1.96% |
| 9 | 2024-05-10 | 95.63% | 95.43% | -0.20% |
| 10 | 2024-04-25 | 95.81% | 95.63% | -0.18% |
| 11 | 2024-03-15 | 95.75% | 95.81% | +0.06% |
| 12 | 2024-02-08 | 97.44% | 95.75% | -1.69% |
| 13 | 2023-08-06 | 97.46% | 97.44% | -0.02% |
| 14 | 2023-03-07 | 76.64% | 97.46% | +20.82% |
| 15 | 2022-02-04 | — | 76.64% | — |