EPSS score history for CVE-2020-28856, 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 | 2026-07-09 | 2.47% | 2.42% | -0.05% |
| 2 | 2026-06-15 | 0.86% | 2.47% | +1.61% |
| 3 | 2026-04-15 | 0.84% | 0.86% | +0.02% |
| 4 | 2025-11-21 | 0.94% | 0.84% | -0.10% |
| 5 | 2025-11-18 | 0.84% | 0.94% | +0.10% |
| 6 | 2025-03-30 | 0.94% | 0.84% | -0.10% |
| 7 | 2025-03-29 | 0.84% | 0.94% | +0.10% |
| 8 | 2025-03-17 | 0.44% | 0.84% | +0.41% |
| 9 | 2024-12-17 | 0.30% | 0.44% | +0.13% |
| 10 | 2024-03-17 | 0.24% | 0.30% | +0.07% |
| 11 | 2023-03-07 | 1.02% | 0.24% | -0.78% |
| 12 | 2022-04-01 | 7.18% | 1.02% | -6.16% |
| 13 | 2022-02-04 | 4.50% | 7.18% | +2.67% |
| 14 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 15 | 2021-04-14 | — | 1.04% | — |