CVE-2003-0021 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 | 2026-06-15 | 0.88% | 1.21% | +0.33% |
| 2 | 2026-05-07 | 0.61% | 0.88% | +0.27% |
| 3 | 2025-03-30 | 0.69% | 0.61% | -0.07% |
| 4 | 2025-03-29 | 0.61% | 0.69% | +0.07% |
| 5 | 2025-03-17 | 0.23% | 0.61% | +0.39% |
| 6 | 2025-02-10 | 0.35% | 0.23% | -0.12% |
| 7 | 2023-08-09 | 0.89% | 0.35% | -0.54% |
| 8 | 2023-03-07 | 1.11% | 0.89% | -0.22% |
| 9 | 2022-02-04 | — | 1.11% | — |