CVE-2012-2227 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 | 2026-06-18 | 9.59% | 9.78% | +0.18% |
| 2 | 2026-06-15 | 14.42% | 9.59% | -4.82% |
| 3 | 2026-04-27 | 20.50% | 14.42% | -6.08% |
| 4 | 2025-03-30 | 24.72% | 20.50% | -4.22% |
| 5 | 2025-03-29 | 20.50% | 24.72% | +4.22% |
| 6 | 2025-03-26 | 14.58% | 20.50% | +5.92% |
| 7 | 2025-03-17 | 6.42% | 14.58% | +8.16% |
| 8 | 2024-12-17 | 2.21% | 6.42% | +4.21% |
| 9 | 2024-09-14 | 2.71% | 2.21% | -0.51% |
| 10 | 2024-05-25 | 2.93% | 2.71% | -0.22% |
| 11 | 2024-03-26 | 3.29% | 2.93% | -0.36% |
| 12 | 2023-11-20 | 6.19% | 3.29% | -2.89% |
| 13 | 2023-09-20 | 5.67% | 6.19% | +0.52% |
| 14 | 2023-03-14 | 6.77% | 5.67% | -1.10% |
| 15 | 2023-03-07 | 11.00% | 6.77% | -4.23% |
| 16 | 2022-11-10 | 11.34% | 11.00% | -0.35% |
| 17 | 2022-08-09 | 11.92% | 11.34% | -0.58% |
| 18 | 2022-05-07 | 12.72% | 11.92% | -0.80% |
| 19 | 2022-02-04 | — | 12.72% | — |