CVE-2012-4252 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 | 0.36% | 1.12% | +0.76% |
| 2 | 2026-04-14 | 0.31% | 0.36% | +0.05% |
| 3 | 2026-03-12 | 0.23% | 0.31% | +0.07% |
| 4 | 2025-03-17 | 0.61% | 0.23% | -0.37% |
| 5 | 2025-02-11 | 0.71% | 0.61% | -0.10% |
| 6 | 2024-10-26 | 0.88% | 0.71% | -0.17% |
| 7 | 2024-09-01 | 1.00% | 0.88% | -0.12% |
| 8 | 2024-03-13 | 1.10% | 1.00% | -0.10% |
| 9 | 2023-11-07 | 0.98% | 1.10% | +0.12% |
| 10 | 2023-09-07 | 1.06% | 0.98% | -0.08% |
| 11 | 2023-03-07 | 4.19% | 1.06% | -3.12% |
| 12 | 2022-10-28 | 4.98% | 4.19% | -0.79% |
| 13 | 2022-07-27 | 6.03% | 4.98% | -1.05% |
| 14 | 2022-04-24 | 6.46% | 6.03% | -0.43% |
| 15 | 2022-02-04 | — | 6.46% | — |