EPSS score history for CVE-2021-39028, 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% | 0.40% | +0.18% |
| 2 | 2025-11-21 | 0.11% | 0.22% | +0.11% |
| 3 | 2025-11-18 | 0.22% | 0.11% | -0.11% |
| 4 | 2025-07-15 | 0.05% | 0.22% | +0.17% |
| 5 | 2024-02-04 | 0.04% | 0.05% | +0.01% |
| 6 | 2023-03-07 | 0.89% | 0.04% | -0.84% |
| 7 | 2022-07-15 | — | 0.89% | — |