EPSS score history for CVE-2009-20004, 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 | 2026-05-07 | 3.47% | 4.19% | +0.71% |
| 2 | 2026-01-18 | 3.60% | 3.47% | -0.13% |
| 3 | 2026-01-17 | 5.43% | 3.60% | -1.82% |
| 4 | 2025-12-21 | 4.26% | 5.43% | +1.16% |
| 5 | 2025-10-28 | 4.09% | 4.26% | +0.17% |
| 6 | 2025-10-08 | 0.02% | 4.09% | +4.07% |
| 7 | 2025-08-22 | — | 0.02% | — |