EPSS score history for CVE-2020-9663, 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 | 0.63% | 3.25% | +2.62% |
| 2 | 2025-08-09 | 0.46% | 0.63% | +0.17% |
| 3 | 2025-03-30 | 0.28% | 0.46% | +0.19% |
| 4 | 2025-03-29 | 0.46% | 0.28% | -0.19% |
| 5 | 2025-03-19 | 0.30% | 0.46% | +0.16% |
| 6 | 2025-03-17 | 0.08% | 0.30% | +0.22% |
| 7 | 2023-03-07 | 1.05% | 0.08% | -0.96% |
| 8 | 2022-04-01 | 12.52% | 1.05% | -11.47% |
| 9 | 2022-02-04 | 11.27% | 12.52% | +1.25% |
| 10 | 2022-01-06 | 2.75% | 11.27% | +8.52% |
| 11 | 2021-04-14 | — | 2.75% | — |