CVE-2012-4940 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 | 79.81% | 83.63% | +3.82% |
| 2 | 2026-04-15 | 84.85% | 79.81% | -5.04% |
| 3 | 2025-09-19 | 59.98% | 84.85% | +24.87% |
| 4 | 2025-08-03 | 70.62% | 59.98% | -10.63% |
| 5 | 2025-05-17 | 48.48% | 70.62% | +22.14% |
| 6 | 2025-03-30 | 60.94% | 48.48% | -12.46% |
| 7 | 2025-03-29 | 48.48% | 60.94% | +12.46% |
| 8 | 2025-03-28 | 33.02% | 48.48% | +15.46% |
| 9 | 2025-03-17 | 15.13% | 33.02% | +17.88% |
| 10 | 2025-03-09 | 22.53% | 15.13% | -7.40% |
| 11 | 2025-01-13 | 20.06% | 22.53% | +2.47% |
| 12 | 2024-11-19 | 17.30% | 20.06% | +2.75% |
| 13 | 2024-07-30 | 12.99% | 17.30% | +4.32% |
| 14 | 2024-05-31 | 16.41% | 12.99% | -3.43% |
| 15 | 2024-01-25 | 14.07% | 16.41% | +2.34% |
| 16 | 2023-11-25 | 4.53% | 14.07% | +9.54% |
| 17 | 2023-09-21 | 5.32% | 4.53% | -0.79% |
| 18 | 2023-07-19 | 6.13% | 5.32% | -0.81% |
| 19 | 2023-05-19 | 5.28% | 6.13% | +0.85% |
| 20 | 2023-03-07 | 79.16% | 5.28% | -73.89% |
| 21 | 2023-01-15 | 79.64% | 79.16% | -0.48% |
| 22 | 2022-10-14 | 80.42% | 79.64% | -0.78% |
| 23 | 2022-07-12 | 81.55% | 80.42% | -1.13% |
| 24 | 2022-04-04 | 82.87% | 81.55% | -1.32% |
| 25 | 2022-02-04 | — | 82.87% | — |