EPSS score history for CVE-2009-4091, 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 | 3.27% | 6.53% | +3.26% |
| 2 | 2025-03-30 | 3.54% | 3.27% | -0.27% |
| 3 | 2025-03-29 | 3.27% | 3.54% | +0.27% |
| 4 | 2025-03-17 | 0.72% | 3.27% | +2.55% |
| 5 | 2024-12-17 | 0.36% | 0.72% | +0.36% |
| 6 | 2023-03-07 | 1.21% | 0.36% | -0.85% |
| 7 | 2022-02-04 | — | 1.21% | — |