EPSS score history for CVE-2017-9771, 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 | 2025-03-30 | 1.87% | 0.78% | -1.09% |
| 2 | 2025-03-29 | 0.78% | 1.87% | +1.09% |
| 3 | 2025-03-17 | 0.48% | 0.78% | +0.30% |
| 4 | 2025-02-06 | 0.68% | 0.48% | -0.20% |
| 5 | 2024-12-17 | 0.50% | 0.68% | +0.18% |
| 6 | 2023-03-07 | 1.05% | 0.50% | -0.55% |
| 7 | 2022-02-04 | 0.56% | 1.05% | +0.50% |
| 8 | 2021-04-14 | — | 0.56% | — |