CVE-2008-5421 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 | 0.50% | 1.44% | +0.93% |
| 2 | 2025-03-30 | 0.55% | 0.50% | -0.05% |
| 3 | 2025-03-29 | 0.50% | 0.55% | +0.05% |
| 4 | 2025-03-17 | 0.80% | 0.50% | -0.30% |
| 5 | 2024-12-17 | 0.72% | 0.80% | +0.08% |
| 6 | 2024-09-17 | 0.35% | 0.72% | +0.36% |
| 7 | 2024-05-10 | 0.26% | 0.35% | +0.09% |
| 8 | 2024-03-15 | 0.24% | 0.26% | +0.02% |
| 9 | 2024-02-08 | 0.72% | 0.24% | -0.48% |
| 10 | 2023-03-07 | 1.14% | 0.72% | -0.42% |
| 11 | 2022-02-04 | — | 1.14% | — |