EPSS score history for CVE-2020-15166, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.41% | 3.41% | +3.00% |
| 2 | 2026-02-11 | 0.30% | 0.41% | +0.11% |
| 3 | 2025-11-21 | 2.35% | 0.30% | -2.05% |
| 4 | 2025-11-18 | 0.33% | 2.35% | +2.02% |
| 5 | 2025-09-23 | 1.31% | 0.33% | -0.98% |
| 6 | 2025-09-18 | 0.97% | 1.31% | +0.34% |
| 7 | 2025-05-03 | 0.77% | 0.97% | +0.20% |
| 8 | 2025-03-30 | 1.54% | 0.77% | -0.77% |
| 9 | 2025-03-29 | 0.77% | 1.54% | +0.77% |
| 10 | 2025-03-17 | 0.71% | 0.77% | +0.06% |
| 11 | 2025-01-05 | 1.01% | 0.71% | -0.30% |
| 12 | 2024-12-17 | 1.46% | 1.01% | -0.44% |
| 13 | 2024-08-18 | 1.33% | 1.46% | +0.13% |
| 14 | 2024-07-16 | 1.37% | 1.33% | -0.04% |
| 15 | 2024-07-01 | 1.15% | 1.37% | +0.22% |
| 16 | 2023-11-08 | 0.95% | 1.15% | +0.20% |
| 17 | 2023-10-15 | 0.69% | 0.95% | +0.26% |
| 18 | 2023-07-21 | 0.49% | 0.69% | +0.20% |
| 19 | 2023-05-28 | 0.44% | 0.49% | +0.05% |
| 20 | 2023-03-23 | 0.31% | 0.44% | +0.13% |
| 21 | 2023-03-07 | 1.11% | 0.31% | -0.80% |
| 22 | 2022-04-01 | 14.86% | 1.11% | -13.75% |
| 23 | 2022-02-04 | 7.04% | 14.86% | +7.82% |
| 24 | 2022-01-06 | 1.66% | 7.04% | +5.38% |
| 25 | 2021-04-14 | — | 1.66% | — |