CVE-2012-4428 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 | 39.67% | 9.57% | -30.09% |
| 2 | 2026-06-10 | 33.32% | 39.67% | +6.35% |
| 3 | 2025-12-28 | 46.22% | 33.32% | -12.90% |
| 4 | 2025-12-27 | 33.32% | 46.22% | +12.90% |
| 5 | 2025-10-28 | 46.22% | 33.32% | -12.90% |
| 6 | 2025-10-27 | 33.32% | 46.22% | +12.90% |
| 7 | 2025-10-01 | 46.22% | 33.32% | -12.90% |
| 8 | 2025-06-20 | 46.51% | 46.22% | -0.30% |
| 9 | 2025-04-13 | 41.09% | 46.51% | +5.43% |
| 10 | 2025-03-28 | 14.81% | 41.09% | +26.28% |
| 11 | 2025-03-17 | 3.65% | 14.81% | +11.16% |
| 12 | 2024-12-17 | 2.15% | 3.65% | +1.50% |
| 13 | 2024-11-25 | 2.56% | 2.15% | -0.41% |
| 14 | 2023-03-07 | 1.54% | 2.56% | +1.02% |
| 15 | 2022-02-04 | — | 1.54% | — |