EPSS score history for CVE-2020-8439, 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 | 0.65% | 1.59% | +0.94% |
| 2 | 2025-11-21 | 0.45% | 0.65% | +0.20% |
| 3 | 2025-11-18 | 0.65% | 0.45% | -0.20% |
| 4 | 2025-05-19 | 0.45% | 0.65% | +0.20% |
| 5 | 2025-03-30 | 0.67% | 0.45% | -0.22% |
| 6 | 2025-03-29 | 0.45% | 0.67% | +0.22% |
| 7 | 2025-03-17 | 0.18% | 0.45% | +0.27% |
| 8 | 2024-12-17 | 0.14% | 0.18% | +0.04% |
| 9 | 2024-10-21 | 0.18% | 0.14% | -0.04% |
| 10 | 2023-03-07 | 1.05% | 0.18% | -0.87% |
| 11 | 2022-04-01 | 4.50% | 1.05% | -3.44% |
| 12 | 2022-02-04 | 3.43% | 4.50% | +1.07% |
| 13 | 2022-01-06 | 0.78% | 3.43% | +2.64% |
| 14 | 2021-04-14 | — | 0.78% | — |