CVE-2021-40887 的 EPSS 分数历史，展示风险变化与利用概率趋势，支持漏洞优先级与安全分析。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.84% | 2.29% | +1.45% |
| 2 | 2025-11-21 | 1.11% | 0.84% | -0.26% |
| 3 | 2025-11-18 | 0.82% | 1.11% | +0.29% |
| 4 | 2025-04-06 | 1.00% | 0.82% | -0.18% |
| 5 | 2025-03-30 | 1.56% | 1.00% | -0.57% |
| 6 | 2025-03-29 | 1.00% | 1.56% | +0.57% |
| 7 | 2025-03-17 | 0.71% | 1.00% | +0.29% |
| 8 | 2024-12-17 | 0.56% | 0.71% | +0.15% |
| 9 | 2024-09-02 | 0.40% | 0.56% | +0.16% |
| 10 | 2024-05-17 | 0.33% | 0.40% | +0.07% |
| 11 | 2024-04-08 | 0.21% | 0.33% | +0.11% |
| 12 | 2023-03-07 | 0.89% | 0.21% | -0.68% |
| 13 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 14 | 2022-02-04 | 1.84% | 9.03% | +7.19% |
| 15 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 16 | 2021-10-12 | — | 0.42% | — |