EPSS score history for CVE-2017-9538, 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 | 5.63% | 2.43% | -3.20% |
| 2 | 2025-03-30 | 7.62% | 5.63% | -1.99% |
| 3 | 2025-03-29 | 5.63% | 7.62% | +1.99% |
| 4 | 2025-03-19 | 5.10% | 5.63% | +0.53% |
| 5 | 2025-03-17 | 0.17% | 5.10% | +4.93% |
| 6 | 2023-03-07 | 1.05% | 0.17% | -0.88% |
| 7 | 2022-02-04 | 1.04% | 1.05% | +0.02% |
| 8 | 2021-04-14 | — | 1.04% | — |