CVE-2015-1321 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 | 1.36% | 1.99% | +0.63% |
| 2 | 2025-03-30 | 1.83% | 1.36% | -0.47% |
| 3 | 2025-03-29 | 1.36% | 1.83% | +0.47% |
| 4 | 2025-03-26 | 1.07% | 1.36% | +0.29% |
| 5 | 2025-03-17 | 0.84% | 1.07% | +0.23% |
| 6 | 2023-07-30 | 1.06% | 0.84% | -0.21% |
| 7 | 2023-06-27 | 0.87% | 1.06% | +0.19% |
| 8 | 2023-03-23 | 0.84% | 0.87% | +0.02% |
| 9 | 2023-03-07 | 9.91% | 0.84% | -9.06% |
| 10 | 2022-05-04 | 8.35% | 9.91% | +1.56% |
| 11 | 2022-02-04 | — | 8.35% | — |