EPSS score history for CVE-2009-4466, 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 | 3.31% | 2.43% | -0.88% |
| 2 | 2026-05-15 | 1.50% | 3.31% | +1.82% |
| 3 | 2025-03-30 | 2.16% | 1.50% | -0.66% |
| 4 | 2025-03-29 | 1.50% | 2.16% | +0.66% |
| 5 | 2025-03-19 | 1.32% | 1.50% | +0.17% |
| 6 | 2025-03-17 | 0.29% | 1.32% | +1.04% |
| 7 | 2023-03-07 | 1.14% | 0.29% | -0.85% |
| 8 | 2022-02-04 | — | 1.14% | — |