CVE-2012-0991 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 | 19.99% | 11.26% | -8.73% |
| 2 | 2026-06-06 | 8.42% | 19.99% | +11.57% |
| 3 | 2026-05-27 | 22.88% | 8.42% | -14.46% |
| 4 | 2026-03-14 | 40.71% | 22.88% | -17.83% |
| 5 | 2026-03-04 | 42.84% | 40.71% | -2.13% |
| 6 | 2026-01-29 | 40.71% | 42.84% | +2.13% |
| 7 | 2026-01-18 | 47.27% | 40.71% | -6.56% |
| 8 | 2025-12-29 | 53.73% | 47.27% | -6.46% |
| 9 | 2025-10-08 | 70.71% | 53.73% | -16.97% |
| 10 | 2025-07-02 | 63.69% | 70.71% | +7.02% |
| 11 | 2025-05-17 | 79.40% | 63.69% | -15.72% |
| 12 | 2025-04-21 | 83.92% | 79.40% | -4.52% |
| 13 | 2025-03-30 | 90.53% | 83.92% | -6.60% |
| 14 | 2025-03-29 | 84.63% | 90.53% | +5.89% |
| 15 | 2025-03-28 | 90.50% | 84.63% | -5.87% |
| 16 | 2025-03-26 | 89.95% | 90.50% | +0.55% |
| 17 | 2025-03-24 | 90.50% | 89.95% | -0.55% |
| 18 | 2025-03-23 | 89.95% | 90.50% | +0.55% |
| 19 | 2025-03-18 | 90.50% | 89.95% | -0.55% |
| 20 | 2025-03-17 | 4.57% | 90.50% | +85.92% |
| 21 | 2024-12-17 | 60.01% | 4.57% | -55.44% |
| 22 | 2024-09-27 | 66.80% | 60.01% | -6.78% |
| 23 | 2024-08-07 | 72.74% | 66.80% | -5.95% |
| 24 | 2024-02-26 | 81.79% | 72.74% | -9.05% |
| 25 | 2023-11-06 | 88.48% | 81.79% | -6.69% |
| 26 | 2023-09-07 | 89.21% | 88.48% | -0.73% |
| 27 | 2023-07-05 | 90.26% | 89.21% | -1.06% |
| 28 | 2023-05-03 | 95.89% | 90.26% | -5.63% |
| 29 | 2023-03-07 | 9.66% | 95.89% | +86.23% |
| 30 | 2022-04-23 | 9.61% | 9.66% | +0.05% |
| 31 | 2022-02-04 | — | 9.61% | — |