CVE-2014-7821 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 | 2.17% | 3.94% | +1.76% |
| 2 | 2026-05-24 | 1.86% | 2.17% | +0.31% |
| 3 | 2026-02-20 | 2.17% | 1.86% | -0.31% |
| 4 | 2025-12-14 | 1.45% | 2.17% | +0.72% |
| 5 | 2025-09-11 | 1.84% | 1.45% | -0.40% |
| 6 | 2025-08-09 | 2.14% | 1.84% | -0.30% |
| 7 | 2025-07-04 | 1.43% | 2.14% | +0.71% |
| 8 | 2025-04-18 | 1.17% | 1.43% | +0.26% |
| 9 | 2025-04-16 | 1.43% | 1.17% | -0.26% |
| 10 | 2025-04-05 | 1.68% | 1.43% | -0.25% |
| 11 | 2025-04-03 | 2.14% | 1.68% | -0.46% |
| 12 | 2025-03-30 | 2.95% | 2.14% | -0.81% |
| 13 | 2025-03-29 | 2.14% | 2.95% | +0.81% |
| 14 | 2025-03-17 | 1.29% | 2.14% | +0.85% |
| 15 | 2024-11-22 | 0.91% | 1.29% | +0.38% |
| 16 | 2024-07-06 | 1.04% | 0.91% | -0.12% |
| 17 | 2023-03-07 | 1.65% | 1.04% | -0.61% |
| 18 | 2023-02-13 | 1.55% | 1.65% | +0.10% |
| 19 | 2023-02-03 | 1.65% | 1.55% | -0.10% |
| 20 | 2022-02-04 | — | 1.65% | — |