EPSS score history for CVE-2020-28864, 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 | 2026-06-17 | 2.73% | 2.81% | +0.08% |
| 2 | 2026-06-15 | 1.87% | 2.73% | +0.87% |
| 3 | 2026-01-20 | 0.70% | 1.87% | +1.17% |
| 4 | 2025-12-31 | 0.38% | 0.70% | +0.32% |
| 5 | 2025-09-08 | 0.62% | 0.38% | -0.24% |
| 6 | 2025-05-10 | 0.70% | 0.62% | -0.08% |
| 7 | 2025-04-20 | 0.46% | 0.70% | +0.23% |
| 8 | 2025-03-30 | 1.32% | 0.46% | -0.85% |
| 9 | 2025-03-29 | 0.46% | 1.32% | +0.85% |
| 10 | 2025-03-17 | 0.18% | 0.46% | +0.28% |
| 11 | 2023-03-07 | 0.89% | 0.18% | -0.70% |
| 12 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 13 | 2022-02-04 | 3.40% | 9.03% | +5.63% |
| 14 | 2022-01-06 | 0.78% | 3.40% | +2.62% |
| 15 | 2021-04-14 | — | 0.78% | — |