EPSS score history for CVE-2009-4731, 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 | 0.40% | 1.16% | +0.76% |
| 2 | 2025-03-17 | 0.17% | 0.40% | +0.24% |
| 3 | 2024-12-17 | 0.10% | 0.17% | +0.06% |
| 4 | 2023-03-07 | 1.21% | 0.10% | -1.11% |
| 5 | 2022-02-04 | — | 1.21% | — |