EPSS score history for CVE-2009-4273, 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 | 22.40% | 17.72% | -4.68% |
| 2 | 2026-04-14 | 23.40% | 22.40% | -1.00% |
| 3 | 2026-02-03 | 20.18% | 23.40% | +3.22% |
| 4 | 2025-03-30 | 29.70% | 20.18% | -9.52% |
| 5 | 2025-03-29 | 20.18% | 29.70% | +9.52% |
| 6 | 2025-03-19 | 18.39% | 20.18% | +1.79% |
| 7 | 2025-03-17 | 7.06% | 18.39% | +11.33% |
| 8 | 2024-12-17 | 9.88% | 7.06% | -2.82% |
| 9 | 2023-05-12 | 10.83% | 9.88% | -0.95% |
| 10 | 2023-03-07 | 12.57% | 10.83% | -1.74% |
| 11 | 2023-02-13 | 47.94% | 12.57% | -35.38% |
| 12 | 2023-02-03 | 12.57% | 47.94% | +35.38% |
| 13 | 2022-02-04 | — | 12.57% | — |