CVE-2011-1720 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 | 47.11% | 21.65% | -25.47% |
| 2 | 2026-06-13 | 45.15% | 47.11% | +1.96% |
| 3 | 2026-05-11 | 41.82% | 45.15% | +3.33% |
| 4 | 2026-04-29 | 32.66% | 41.82% | +9.17% |
| 5 | 2026-01-18 | 58.26% | 32.66% | -25.61% |
| 6 | 2025-12-28 | 57.28% | 58.26% | +0.99% |
| 7 | 2025-12-27 | 58.26% | 57.28% | -0.99% |
| 8 | 2025-10-28 | 57.28% | 58.26% | +0.99% |
| 9 | 2025-10-27 | 58.26% | 57.28% | -0.99% |
| 10 | 2025-10-03 | 46.41% | 58.26% | +11.85% |
| 11 | 2025-10-01 | 62.10% | 46.41% | -15.69% |
| 12 | 2025-09-28 | 67.16% | 62.10% | -5.06% |
| 13 | 2025-08-29 | 64.54% | 67.16% | +2.63% |
| 14 | 2025-08-17 | 62.79% | 64.54% | +1.74% |
| 15 | 2025-07-30 | 66.37% | 62.79% | -3.58% |
| 16 | 2025-03-30 | 53.49% | 66.37% | +12.89% |
| 17 | 2025-03-29 | 66.37% | 53.49% | -12.89% |
| 18 | 2025-03-28 | 53.49% | 66.37% | +12.89% |
| 19 | 2025-03-27 | 63.70% | 53.49% | -10.21% |
| 20 | 2025-03-20 | 53.49% | 63.70% | +10.21% |
| 21 | 2025-03-19 | 66.37% | 53.49% | -12.89% |
| 22 | 2025-03-17 | 88.87% | 66.37% | -22.49% |
| 23 | 2025-01-03 | 85.17% | 88.87% | +3.69% |
| 24 | 2024-12-17 | 88.66% | 85.17% | -3.48% |
| 25 | 2024-02-20 | 86.75% | 88.66% | +1.91% |
| 26 | 2024-01-01 | 88.66% | 86.75% | -1.91% |
| 27 | 2023-11-11 | 90.56% | 88.66% | -1.91% |
| 28 | 2023-11-08 | 92.05% | 90.56% | -1.49% |
| 29 | 2023-03-07 | 41.86% | 92.05% | +50.20% |
| 30 | 2022-02-04 | — | 41.86% | — |