EPSS score history for CVE-2009-4666, 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 | 3.06% | 2.09% | -0.97% |
| 2 | 2026-05-04 | 2.27% | 3.06% | +0.78% |
| 3 | 2026-05-02 | 1.77% | 2.27% | +0.51% |
| 4 | 2026-01-08 | 0.64% | 1.77% | +1.12% |
| 5 | 2025-03-30 | 0.67% | 0.64% | -0.03% |
| 6 | 2025-03-29 | 0.64% | 0.67% | +0.03% |
| 7 | 2025-03-17 | 1.07% | 0.64% | -0.43% |
| 8 | 2024-10-13 | 0.69% | 1.07% | +0.38% |
| 9 | 2024-09-02 | 0.61% | 0.69% | +0.08% |
| 10 | 2023-03-07 | 4.19% | 0.61% | -3.58% |
| 11 | 2022-02-04 | — | 4.19% | — |