EPSS score history for CVE-2016-1991, 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 | 0.54% | 1.57% | +1.03% |
| 2 | 2025-03-30 | 1.01% | 0.54% | -0.47% |
| 3 | 2025-03-29 | 0.54% | 1.01% | +0.47% |
| 4 | 2025-03-17 | 0.13% | 0.54% | +0.41% |
| 5 | 2024-12-17 | 0.18% | 0.13% | -0.05% |
| 6 | 2023-03-07 | 1.05% | 0.18% | -0.87% |
| 7 | 2022-02-04 | — | 1.05% | — |