EPSS score history for CVE-2020-8864, 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 | 12.33% | 80.22% | +67.89% |
| 2 | 2026-05-05 | 11.33% | 12.33% | +1.00% |
| 3 | 2025-11-21 | 79.02% | 11.33% | -67.68% |
| 4 | 2025-11-18 | 11.33% | 79.02% | +67.68% |
| 5 | 2025-06-08 | 11.24% | 11.33% | +0.09% |
| 6 | 2025-04-29 | 9.19% | 11.24% | +2.05% |
| 7 | 2025-04-26 | 10.85% | 9.19% | -1.66% |
| 8 | 2025-03-30 | 16.11% | 10.85% | -5.26% |
| 9 | 2025-03-29 | 10.85% | 16.11% | +5.26% |
| 10 | 2025-03-17 | 79.01% | 10.85% | -68.16% |
| 11 | 2025-02-12 | 82.91% | 79.01% | -3.90% |
| 12 | 2024-12-17 | 86.33% | 82.91% | -3.41% |
| 13 | 2023-03-07 | 1.00% | 86.33% | +85.32% |
| 14 | 2022-04-01 | 2.68% | 1.00% | -1.68% |
| 15 | 2022-02-04 | 4.73% | 2.68% | -2.05% |
| 16 | 2022-01-06 | 1.09% | 4.73% | +3.64% |
| 17 | 2021-04-14 | — | 1.09% | — |