EPSS score history for CVE-2009-4174, 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 | 0.63% | 1.65% | +1.02% |
| 2 | 2026-05-09 | 1.08% | 0.63% | -0.45% |
| 3 | 2025-03-30 | 1.57% | 1.08% | -0.49% |
| 4 | 2025-03-29 | 1.08% | 1.57% | +0.49% |
| 5 | 2025-03-17 | 0.93% | 1.08% | +0.15% |
| 6 | 2024-07-12 | 0.76% | 0.93% | +0.18% |
| 7 | 2024-06-01 | 0.88% | 0.76% | -0.12% |
| 8 | 2024-04-20 | 0.71% | 0.88% | +0.17% |
| 9 | 2024-01-20 | 0.87% | 0.71% | -0.16% |
| 10 | 2023-03-07 | 4.19% | 0.87% | -3.32% |
| 11 | 2022-02-04 | — | 4.19% | — |