CVE-2011-4858 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 | 76.60% | 80.32% | +3.72% |
| 2 | 2026-02-13 | 72.16% | 76.60% | +4.44% |
| 3 | 2025-12-01 | 74.69% | 72.16% | -2.54% |
| 4 | 2025-11-26 | 73.86% | 74.69% | +0.84% |
| 5 | 2025-03-30 | 78.76% | 73.86% | -4.91% |
| 6 | 2025-03-29 | 73.86% | 78.76% | +4.91% |
| 7 | 2025-03-17 | 80.92% | 73.86% | -7.07% |
| 8 | 2024-12-17 | 65.13% | 80.92% | +15.79% |
| 9 | 2024-01-24 | 68.70% | 65.13% | -3.57% |
| 10 | 2023-10-04 | 71.31% | 68.70% | -2.60% |
| 11 | 2023-06-02 | 79.90% | 71.31% | -8.60% |
| 12 | 2023-03-07 | 7.34% | 79.90% | +72.56% |
| 13 | 2022-02-04 | — | 7.34% | — |