EPSS score history for CVE-2020-4920, 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 | 0.13% | 0.62% | +0.49% |
| 2 | 2025-03-30 | 0.19% | 0.13% | -0.06% |
| 3 | 2025-03-29 | 0.05% | 0.19% | +0.14% |
| 4 | 2023-03-07 | 0.89% | 0.05% | -0.83% |
| 5 | 2022-04-01 | 2.56% | 0.89% | -1.68% |
| 6 | 2022-02-04 | 19.14% | 2.56% | -16.58% |
| 7 | 2022-01-06 | 5.01% | 19.14% | +14.13% |
| 8 | 2021-04-15 | 0.66% | 5.01% | +4.35% |
| 9 | 2021-04-14 | — | 0.66% | — |