EPSS score history for CVE-2017-9438, 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 | 0.61% | 2.57% | +1.96% |
| 2 | 2025-03-30 | 1.47% | 0.61% | -0.86% |
| 3 | 2025-03-29 | 0.61% | 1.47% | +0.86% |
| 4 | 2025-03-17 | 0.77% | 0.61% | -0.16% |
| 5 | 2023-05-08 | 0.55% | 0.77% | +0.23% |
| 6 | 2023-03-21 | 0.77% | 0.55% | -0.23% |
| 7 | 2023-03-07 | 1.21% | 0.77% | -0.44% |
| 8 | 2022-02-04 | 1.62% | 1.21% | -0.41% |
| 9 | 2021-05-07 | 1.30% | 1.62% | +0.32% |
| 10 | 2021-05-05 | 0.98% | 1.30% | +0.32% |
| 11 | 2021-04-14 | — | 0.98% | — |