EPSS score history for CVE-2009-3447, 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 | 1.26% | 1.67% | +0.41% |
| 2 | 2025-03-30 | 1.49% | 1.26% | -0.23% |
| 3 | 2025-03-29 | 1.26% | 1.49% | +0.23% |
| 4 | 2025-03-17 | 4.56% | 1.26% | -3.30% |
| 5 | 2024-12-17 | 4.53% | 4.56% | +0.03% |
| 6 | 2023-10-02 | 5.37% | 4.53% | -0.83% |
| 7 | 2023-05-23 | 6.22% | 5.37% | -0.86% |
| 8 | 2023-03-07 | 6.52% | 6.22% | -0.30% |
| 9 | 2022-02-04 | — | 6.52% | — |