EPSS score history for CVE-2009-4402, 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 | 0.70% | 1.39% | +0.69% |
| 2 | 2026-06-11 | 0.52% | 0.70% | +0.18% |
| 3 | 2025-03-30 | 0.76% | 0.52% | -0.24% |
| 4 | 2025-03-29 | 0.52% | 0.76% | +0.24% |
| 5 | 2025-03-17 | 0.62% | 0.52% | -0.10% |
| 6 | 2024-12-17 | 0.76% | 0.62% | -0.13% |
| 7 | 2023-03-07 | 1.14% | 0.76% | -0.38% |
| 8 | 2022-02-04 | — | 1.14% | — |