CVE-2012-5821 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 | 0.24% | 0.81% | +0.57% |
| 2 | 2025-03-30 | 0.36% | 0.24% | -0.12% |
| 3 | 2025-03-29 | 0.24% | 0.36% | +0.12% |
| 4 | 2025-03-19 | 0.57% | 0.24% | -0.34% |
| 5 | 2025-03-17 | 0.26% | 0.57% | +0.31% |
| 6 | 2024-12-17 | 0.22% | 0.26% | +0.03% |
| 7 | 2024-02-09 | 0.08% | 0.22% | +0.14% |
| 8 | 2023-03-07 | 1.02% | 0.08% | -0.94% |
| 9 | 2022-02-04 | — | 1.02% | — |