EPSS score history for CVE-2017-9557, 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 | 0.30% | 1.67% | +1.37% |
| 2 | 2025-03-30 | 0.57% | 0.30% | -0.26% |
| 3 | 2025-03-29 | 0.30% | 0.57% | +0.26% |
| 4 | 2025-03-17 | 5.88% | 0.30% | -5.57% |
| 5 | 2025-01-28 | 7.64% | 5.88% | -1.76% |
| 6 | 2024-12-17 | 3.46% | 7.64% | +4.18% |
| 7 | 2024-09-17 | 0.60% | 3.46% | +2.86% |
| 8 | 2024-04-25 | 0.50% | 0.60% | +0.11% |
| 9 | 2024-03-15 | 0.43% | 0.50% | +0.07% |
| 10 | 2024-02-08 | 3.70% | 0.43% | -3.27% |
| 11 | 2023-03-07 | 8.38% | 3.70% | -4.68% |
| 12 | 2022-02-04 | 2.30% | 8.38% | +6.08% |
| 13 | 2021-04-14 | — | 2.30% | — |