EPSS score history for CVE-2017-9878, 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 | 0.39% | 1.33% | +0.94% |
| 2 | 2025-03-30 | 0.59% | 0.39% | -0.20% |
| 3 | 2025-03-29 | 0.39% | 0.59% | +0.20% |
| 4 | 2025-03-19 | 0.34% | 0.39% | +0.05% |
| 5 | 2025-03-17 | 0.08% | 0.34% | +0.26% |
| 6 | 2023-03-07 | 1.10% | 0.08% | -1.02% |
| 7 | 2022-04-01 | 1.00% | 1.10% | +0.10% |
| 8 | 2022-02-04 | 1.36% | 1.00% | -0.36% |
| 9 | 2021-04-14 | — | 1.36% | — |