EPSS score history for CVE-2020-28397, 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 | 0.18% | 0.75% | +0.57% |
| 2 | 2025-03-30 | 0.29% | 0.18% | -0.10% |
| 3 | 2025-03-29 | 0.18% | 0.29% | +0.10% |
| 4 | 2025-03-17 | 0.07% | 0.18% | +0.11% |
| 5 | 2023-03-07 | 0.89% | 0.07% | -0.81% |
| 6 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 7 | 2022-02-04 | 1.84% | 4.50% | +2.66% |
| 8 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 9 | 2021-08-11 | — | 0.42% | — |