EPSS score history for CVE-2019-9539, 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 | 0.28% | 0.84% | +0.56% |
| 2 | 2025-03-19 | 0.15% | 0.28% | +0.12% |
| 3 | 2025-03-17 | 0.13% | 0.15% | +0.02% |
| 4 | 2023-03-07 | 1.05% | 0.13% | -0.92% |
| 5 | 2022-04-01 | 2.56% | 1.05% | -1.51% |
| 6 | 2022-02-04 | 2.44% | 2.56% | +0.12% |
| 7 | 2022-01-06 | 0.56% | 2.44% | +1.89% |
| 8 | 2021-04-14 | — | 0.56% | — |