EPSS score history for CVE-2020-21784, 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 | 0.59% | 1.40% | +0.81% |
| 2 | 2025-09-30 | 0.48% | 0.59% | +0.11% |
| 3 | 2025-03-30 | 1.01% | 0.48% | -0.52% |
| 4 | 2025-03-29 | 0.48% | 1.01% | +0.52% |
| 5 | 2025-03-17 | 0.85% | 0.48% | -0.37% |
| 6 | 2025-03-11 | 1.01% | 0.85% | -0.16% |
| 7 | 2025-01-19 | 0.72% | 1.01% | +0.30% |
| 8 | 2024-12-17 | 0.40% | 0.72% | +0.32% |
| 9 | 2024-03-09 | 0.28% | 0.40% | +0.12% |
| 10 | 2024-01-03 | 0.40% | 0.28% | -0.12% |
| 11 | 2023-03-07 | 0.89% | 0.40% | -0.48% |
| 12 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 13 | 2022-02-04 | 1.84% | 9.03% | +7.19% |
| 14 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 15 | 2021-10-07 | 1.84% | 0.42% | -1.42% |
| 16 | 2021-07-02 | 0.42% | 1.84% | +1.42% |
| 17 | 2021-06-25 | — | 0.42% | — |