EPSS score history for CVE-2018-20448, 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 | 0.22% | 1.68% | +1.45% |
| 2 | 2025-03-17 | 0.12% | 0.22% | +0.11% |
| 3 | 2023-03-07 | 2.19% | 0.12% | -2.07% |
| 4 | 2022-02-04 | 2.74% | 2.19% | -0.55% |
| 5 | 2021-04-14 | — | 2.74% | — |