EPSS score history for CVE-2017-4990, 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 | 1.68% | 3.03% | +1.36% |
| 2 | 2026-02-22 | 2.26% | 1.68% | -0.58% |
| 3 | 2025-03-30 | 4.89% | 2.26% | -2.63% |
| 4 | 2025-03-29 | 2.26% | 4.89% | +2.63% |
| 5 | 2025-03-17 | 0.85% | 2.26% | +1.41% |
| 6 | 2024-12-17 | 1.37% | 0.85% | -0.52% |
| 7 | 2023-05-01 | 1.47% | 1.37% | -0.09% |
| 8 | 2023-04-06 | 1.74% | 1.47% | -0.27% |
| 9 | 2023-03-07 | 2.58% | 1.74% | -0.84% |
| 10 | 2022-03-18 | 2.51% | 2.58% | +0.07% |
| 11 | 2022-02-04 | 1.46% | 2.51% | +1.05% |
| 12 | 2021-04-14 | — | 1.46% | — |