CVE-2011-4566 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 | 36.44% | 6.67% | -29.76% |
| 2 | 2026-05-31 | 37.10% | 36.44% | -0.66% |
| 3 | 2026-03-05 | 38.91% | 37.10% | -1.81% |
| 4 | 2026-02-20 | 40.11% | 38.91% | -1.20% |
| 5 | 2026-02-18 | 43.60% | 40.11% | -3.49% |
| 6 | 2026-01-03 | 49.48% | 43.60% | -5.87% |
| 7 | 2025-12-28 | 40.74% | 49.48% | +8.74% |
| 8 | 2025-12-27 | 49.48% | 40.74% | -8.74% |
| 9 | 2025-10-28 | 40.74% | 49.48% | +8.74% |
| 10 | 2025-10-27 | 49.48% | 40.74% | -8.74% |
| 11 | 2025-10-20 | 55.85% | 49.48% | -6.37% |
| 12 | 2025-10-01 | 47.30% | 55.85% | +8.55% |
| 13 | 2025-08-31 | 63.41% | 47.30% | -16.12% |
| 14 | 2025-08-30 | 61.31% | 63.41% | +2.10% |
| 15 | 2025-08-14 | 72.66% | 61.31% | -11.35% |
| 16 | 2025-07-30 | 79.37% | 72.66% | -6.71% |
| 17 | 2025-05-05 | 82.16% | 79.37% | -2.79% |
| 18 | 2025-04-03 | 85.32% | 82.16% | -3.16% |
| 19 | 2025-03-30 | 83.06% | 85.32% | +2.26% |
| 20 | 2025-03-29 | 85.32% | 83.06% | -2.26% |
| 21 | 2025-03-28 | 80.20% | 85.32% | +5.12% |
| 22 | 2025-03-17 | 48.04% | 80.20% | +32.16% |
| 23 | 2024-12-17 | 88.17% | 48.04% | -40.13% |
| 24 | 2023-04-25 | 90.18% | 88.17% | -2.01% |
| 25 | 2023-03-07 | 3.78% | 90.18% | +86.41% |
| 26 | 2022-02-04 | — | 3.78% | — |