CVE-2012-4742 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 | 2.02% | 2.73% | +0.70% |
| 2 | 2025-03-30 | 3.20% | 2.02% | -1.17% |
| 3 | 2025-03-29 | 2.02% | 3.20% | +1.17% |
| 4 | 2025-03-19 | 1.90% | 2.02% | +0.13% |
| 5 | 2025-03-17 | 1.04% | 1.90% | +0.85% |
| 6 | 2024-12-17 | 1.62% | 1.04% | -0.57% |
| 7 | 2024-09-17 | 0.89% | 1.62% | +0.73% |
| 8 | 2024-05-10 | 0.63% | 0.89% | +0.26% |
| 9 | 2024-02-08 | 1.62% | 0.63% | -0.99% |
| 10 | 2023-03-07 | 4.68% | 1.62% | -3.06% |
| 11 | 2023-02-15 | 5.21% | 4.68% | -0.53% |
| 12 | 2022-11-15 | 5.82% | 5.21% | -0.62% |
| 13 | 2022-02-04 | — | 5.82% | — |