CVE-2011-1511 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 | 67.86% | 14.65% | -53.22% |
| 2 | 2025-10-28 | 30.55% | 67.86% | +37.31% |
| 3 | 2025-06-10 | 38.83% | 30.55% | -8.28% |
| 4 | 2025-03-30 | 53.91% | 38.83% | -15.07% |
| 5 | 2025-03-29 | 38.83% | 53.91% | +15.07% |
| 6 | 2025-03-20 | 45.37% | 38.83% | -6.54% |
| 7 | 2025-03-17 | 17.46% | 45.37% | +27.91% |
| 8 | 2025-03-12 | 19.77% | 17.46% | -2.31% |
| 9 | 2024-12-17 | 67.65% | 19.77% | -47.88% |
| 10 | 2024-08-05 | 69.95% | 67.65% | -2.30% |
| 11 | 2024-04-28 | 74.32% | 69.95% | -4.37% |
| 12 | 2024-03-09 | 80.84% | 74.32% | -6.52% |
| 13 | 2024-01-18 | 92.52% | 80.84% | -11.67% |
| 14 | 2023-06-15 | 93.58% | 92.52% | -1.06% |
| 15 | 2023-04-18 | 94.23% | 93.58% | -0.65% |
| 16 | 2023-03-07 | 7.69% | 94.23% | +86.55% |
| 17 | 2022-02-04 | — | 7.69% | — |