EPSS score history for CVE-2009-4251, 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 | 7.03% | 8.22% | +1.19% |
| 2 | 2026-05-01 | 7.81% | 7.03% | -0.79% |
| 3 | 2025-05-03 | 8.04% | 7.81% | -0.23% |
| 4 | 2025-03-30 | 6.36% | 8.04% | +1.68% |
| 5 | 2025-03-29 | 8.04% | 6.36% | -1.68% |
| 6 | 2025-03-17 | 17.58% | 8.04% | -9.54% |
| 7 | 2024-12-17 | 14.57% | 17.58% | +3.01% |
| 8 | 2024-03-14 | 16.84% | 14.57% | -2.27% |
| 9 | 2023-08-02 | 17.83% | 16.84% | -0.99% |
| 10 | 2023-03-07 | 11.41% | 17.83% | +6.42% |
| 11 | 2022-02-04 | — | 11.41% | — |