CVE-2001-1021 的 EPSS 分數歷史，展示風險變化與利用機率趨勢，支援漏洞優先級與安全分析。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2025-09-30 | 84.42% | 59.80% | -24.62% |
| 2 | 2025-03-30 | 86.87% | 84.42% | -2.46% |
| 3 | 2025-03-29 | 84.42% | 86.87% | +2.46% |
| 4 | 2025-03-19 | 83.94% | 84.42% | +0.48% |
| 5 | 2025-03-17 | 49.41% | 83.94% | +34.53% |
| 6 | 2024-12-17 | 76.82% | 49.41% | -27.41% |
| 7 | 2023-06-13 | 79.38% | 76.82% | -2.56% |
| 8 | 2023-03-07 | 7.69% | 79.38% | +71.70% |
| 9 | 2022-02-04 | — | 7.69% | — |