CVE-2018-18521 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 | 0.10% | 1.82% | +1.72% |
| 2 | 2025-11-21 | 0.24% | 0.10% | -0.14% |
| 3 | 2025-11-18 | 0.14% | 0.24% | +0.10% |
| 4 | 2025-03-30 | 0.58% | 0.14% | -0.44% |
| 5 | 2025-03-29 | 0.14% | 0.58% | +0.44% |
| 6 | 2025-03-17 | 0.43% | 0.14% | -0.29% |
| 7 | 2025-03-05 | 0.30% | 0.43% | +0.13% |
| 8 | 2024-12-17 | 0.46% | 0.30% | -0.15% |
| 9 | 2024-09-28 | 0.39% | 0.46% | +0.07% |
| 10 | 2024-08-28 | 0.27% | 0.39% | +0.12% |
| 11 | 2023-03-07 | 1.32% | 0.27% | -1.05% |
| 12 | 2022-02-04 | 2.58% | 1.32% | -1.26% |
| 13 | 2021-10-31 | 2.26% | 2.58% | +0.32% |
| 14 | 2021-04-14 | — | 2.26% | — |