CVE-2012-2156 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 | 1.65% | 3.81% | +2.16% |
| 2 | 2026-05-17 | 2.25% | 1.65% | -0.60% |
| 3 | 2026-03-03 | 2.48% | 2.25% | -0.23% |
| 4 | 2025-12-11 | 3.12% | 2.48% | -0.64% |
| 5 | 2025-03-30 | 1.82% | 3.12% | +1.31% |
| 6 | 2025-03-29 | 3.12% | 1.82% | -1.31% |
| 7 | 2025-03-17 | 0.95% | 3.12% | +2.17% |
| 8 | 2024-03-07 | 1.22% | 0.95% | -0.27% |
| 9 | 2023-05-06 | 0.86% | 1.22% | +0.36% |
| 10 | 2023-03-07 | 2.94% | 0.86% | -2.08% |
| 11 | 2022-06-26 | 2.61% | 2.94% | +0.33% |
| 12 | 2022-03-25 | 2.25% | 2.61% | +0.36% |
| 13 | 2022-02-04 | — | 2.25% | — |