CVE-2008-4591 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 | 3.13% | 1.51% | -1.62% |
| 2 | 2025-12-12 | 1.61% | 3.13% | +1.52% |
| 3 | 2025-12-06 | 1.10% | 1.61% | +0.51% |
| 4 | 2025-10-16 | 1.02% | 1.10% | +0.08% |
| 5 | 2025-03-30 | 1.10% | 1.02% | -0.08% |
| 6 | 2025-03-29 | 1.02% | 1.10% | +0.08% |
| 7 | 2025-03-19 | 0.72% | 1.02% | +0.29% |
| 8 | 2025-03-17 | 0.19% | 0.72% | +0.53% |
| 9 | 2023-03-07 | 1.14% | 0.19% | -0.94% |
| 10 | 2022-02-04 | — | 1.14% | — |