CVE-2012-2556 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 | 49.52% | 20.77% | -28.75% |
| 2 | 2026-05-19 | 46.25% | 49.52% | +3.27% |
| 3 | 2026-02-24 | 49.85% | 46.25% | -3.60% |
| 4 | 2025-12-28 | 43.49% | 49.85% | +6.35% |
| 5 | 2025-12-27 | 49.85% | 43.49% | -6.35% |
| 6 | 2025-10-28 | 43.49% | 49.85% | +6.35% |
| 7 | 2025-10-27 | 49.85% | 43.49% | -6.35% |
| 8 | 2025-10-01 | 43.49% | 49.85% | +6.35% |
| 9 | 2025-03-30 | 62.60% | 43.49% | -19.11% |
| 10 | 2025-03-29 | 43.49% | 62.60% | +19.11% |
| 11 | 2025-03-19 | 46.71% | 43.49% | -3.22% |
| 12 | 2025-03-17 | 84.75% | 46.71% | -38.04% |
| 13 | 2025-02-24 | 83.04% | 84.75% | +1.71% |
| 14 | 2024-12-31 | 80.41% | 83.04% | +2.63% |
| 15 | 2024-11-07 | 79.08% | 80.41% | +1.32% |
| 16 | 2024-09-10 | 81.89% | 79.08% | -2.81% |
| 17 | 2024-07-12 | 75.01% | 81.89% | +6.88% |
| 18 | 2024-01-05 | 71.12% | 75.01% | +3.89% |
| 19 | 2023-11-01 | 76.71% | 71.12% | -5.59% |
| 20 | 2023-06-29 | 74.09% | 76.71% | +2.62% |
| 21 | 2023-03-07 | 49.72% | 74.09% | +24.38% |
| 22 | 2022-02-04 | — | 49.72% | — |