EPSS score history for CVE-2019-4047, 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 | 0.44% | 1.50% | +1.06% |
| 2 | 2026-03-30 | 0.48% | 0.44% | -0.04% |
| 3 | 2025-11-21 | 0.41% | 0.48% | +0.07% |
| 4 | 2025-11-18 | 0.47% | 0.41% | -0.05% |
| 5 | 2025-03-30 | 0.68% | 0.47% | -0.21% |
| 6 | 2025-03-29 | 0.47% | 0.68% | +0.21% |
| 7 | 2025-03-19 | 0.41% | 0.47% | +0.06% |
| 8 | 2025-03-17 | 0.09% | 0.41% | +0.32% |
| 9 | 2023-03-07 | 2.20% | 0.09% | -2.11% |
| 10 | 2022-04-01 | 10.68% | 2.20% | -8.48% |
| 11 | 2022-02-04 | 34.41% | 10.68% | -23.73% |
| 12 | 2022-01-06 | 10.47% | 34.41% | +23.94% |
| 13 | 2021-04-14 | — | 10.47% | — |