EPSS score history for CVE-2020-28939, 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 | 2.28% | 1.67% | -0.61% |
| 2 | 2025-05-17 | 2.11% | 2.28% | +0.18% |
| 3 | 2025-04-26 | 1.57% | 2.11% | +0.53% |
| 4 | 2025-03-30 | 5.40% | 1.57% | -3.83% |
| 5 | 2025-03-29 | 1.57% | 5.40% | +3.83% |
| 6 | 2025-03-17 | 0.10% | 1.57% | +1.47% |
| 7 | 2023-03-07 | 1.34% | 0.10% | -1.23% |
| 8 | 2022-04-01 | 15.36% | 1.34% | -14.02% |
| 9 | 2022-02-04 | 3.39% | 15.36% | +11.97% |
| 10 | 2022-01-06 | 0.78% | 3.39% | +2.62% |
| 11 | 2021-04-14 | — | 0.78% | — |