EPSS score history for CVE-2019-20428, 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 | 0.66% | 1.82% | +1.16% |
| 2 | 2025-11-21 | 0.77% | 0.66% | -0.11% |
| 3 | 2025-11-18 | 0.66% | 0.77% | +0.11% |
| 4 | 2025-03-30 | 1.05% | 0.66% | -0.39% |
| 5 | 2025-03-29 | 0.77% | 1.05% | +0.27% |
| 6 | 2025-03-17 | 0.35% | 0.77% | +0.43% |
| 7 | 2025-01-20 | 0.24% | 0.35% | +0.11% |
| 8 | 2024-12-17 | 0.47% | 0.24% | -0.24% |
| 9 | 2023-11-30 | 0.29% | 0.47% | +0.19% |
| 10 | 2023-03-07 | 1.02% | 0.29% | -0.73% |
| 11 | 2022-04-01 | 7.18% | 1.02% | -6.16% |
| 12 | 2022-02-04 | 4.50% | 7.18% | +2.67% |
| 13 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 14 | 2021-04-14 | — | 1.04% | — |