EPSS score history for CVE-2017-8620, 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 | 2025-11-21 | 71.57% | 54.60% | -16.96% |
| 2 | 2025-11-18 | 54.60% | 71.57% | +16.96% |
| 3 | 2025-09-02 | 71.57% | 54.60% | -16.96% |
| 4 | 2025-03-17 | 71.71% | 71.57% | -0.14% |
| 5 | 2024-12-17 | 66.31% | 71.71% | +5.40% |
| 6 | 2024-09-30 | 72.32% | 66.31% | -6.01% |
| 7 | 2023-07-19 | 77.42% | 72.32% | -5.10% |
| 8 | 2023-06-18 | 82.86% | 77.42% | -5.44% |
| 9 | 2023-05-24 | 86.38% | 82.86% | -3.52% |
| 10 | 2023-04-24 | 86.25% | 86.38% | +0.13% |
| 11 | 2023-03-28 | 85.20% | 86.25% | +1.05% |
| 12 | 2023-03-07 | 47.83% | 85.20% | +37.38% |
| 13 | 2022-05-05 | 42.81% | 47.83% | +5.02% |
| 14 | 2022-02-04 | 21.04% | 42.81% | +21.77% |
| 15 | 2021-04-14 | — | 21.04% | — |