EPSS score history for CVE-2009-4815, 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 | 0.32% | 2.89% | +2.57% |
| 2 | 2026-05-13 | 0.43% | 0.32% | -0.11% |
| 3 | 2025-03-30 | 0.49% | 0.43% | -0.06% |
| 4 | 2025-03-29 | 0.43% | 0.49% | +0.06% |
| 5 | 2025-03-17 | 0.17% | 0.43% | +0.26% |
| 6 | 2023-03-07 | 1.13% | 0.17% | -0.96% |
| 7 | 2022-02-04 | — | 1.13% | — |