CVE-2012-4253 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 | 30.16% | 8.46% | -21.69% |
| 2 | 2026-04-14 | 49.70% | 30.16% | -19.54% |
| 3 | 2026-01-23 | 62.72% | 49.70% | -13.02% |
| 4 | 2025-10-26 | 72.59% | 62.72% | -9.87% |
| 5 | 2025-05-29 | 74.89% | 72.59% | -2.31% |
| 6 | 2025-05-17 | 23.28% | 74.89% | +51.62% |
| 7 | 2025-05-05 | 18.88% | 23.28% | +4.39% |
| 8 | 2025-05-04 | 18.65% | 18.88% | +0.24% |
| 9 | 2025-05-01 | 23.01% | 18.65% | -4.36% |
| 10 | 2025-04-29 | 27.74% | 23.01% | -4.73% |
| 11 | 2025-04-20 | 22.81% | 27.74% | +4.93% |
| 12 | 2025-04-19 | 27.74% | 22.81% | -4.93% |
| 13 | 2025-04-16 | 22.81% | 27.74% | +4.93% |
| 14 | 2025-04-15 | 27.74% | 22.81% | -4.93% |
| 15 | 2025-04-14 | 22.81% | 27.74% | +4.93% |
| 16 | 2025-04-13 | 27.74% | 22.81% | -4.93% |
| 17 | 2025-04-02 | 22.81% | 27.74% | +4.93% |
| 18 | 2025-04-01 | 27.74% | 22.81% | -4.93% |
| 19 | 2025-03-30 | 43.45% | 27.74% | -15.72% |
| 20 | 2025-03-29 | 27.74% | 43.45% | +15.72% |
| 21 | 2025-03-28 | 5.11% | 27.74% | +22.63% |
| 22 | 2025-03-26 | 3.83% | 5.11% | +1.28% |
| 23 | 2025-03-24 | 5.11% | 3.83% | -1.28% |
| 24 | 2025-03-23 | 3.31% | 5.11% | +1.80% |
| 25 | 2025-03-22 | 2.79% | 3.31% | +0.52% |
| 26 | 2025-03-19 | 3.31% | 2.79% | -0.52% |
| 27 | 2025-03-18 | 4.43% | 3.31% | -1.12% |
| 28 | 2025-03-17 | 0.94% | 4.43% | +3.49% |
| 29 | 2024-09-01 | 1.16% | 0.94% | -0.22% |
| 30 | 2024-05-12 | 1.79% | 1.16% | -0.63% |
| 31 | 2024-03-13 | 2.02% | 1.79% | -0.23% |
| 32 | 2023-11-07 | 2.91% | 2.02% | -0.89% |
| 33 | 2023-09-07 | 3.38% | 2.91% | -0.48% |
| 34 | 2023-03-07 | 6.79% | 3.38% | -3.41% |
| 35 | 2022-10-28 | 7.02% | 6.79% | -0.23% |
| 36 | 2022-07-27 | 7.39% | 7.02% | -0.38% |
| 37 | 2022-04-24 | 7.91% | 7.39% | -0.52% |
| 38 | 2022-02-04 | — | 7.91% | — |