CVE-2005-1921 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 | 86.15% | 79.07% | -7.08% |
| 2 | 2025-10-27 | 86.90% | 86.15% | -0.74% |
| 3 | 2025-03-29 | 91.28% | 86.90% | -4.38% |
| 4 | 2025-03-17 | 95.03% | 91.28% | -3.75% |
| 5 | 2024-12-17 | 95.65% | 95.03% | -0.62% |
| 6 | 2024-06-07 | 95.89% | 95.65% | -0.24% |
| 7 | 2024-02-15 | 97.39% | 95.89% | -1.50% |
| 8 | 2023-03-07 | 82.80% | 97.39% | +14.59% |
| 9 | 2022-02-04 | — | 82.80% | — |