EPSS score history for CVE-2009-4531, 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 | 2025-03-30 | 8.77% | 7.07% | -1.70% |
| 2 | 2025-03-29 | 7.07% | 8.77% | +1.70% |
| 3 | 2025-03-17 | 5.56% | 7.07% | +1.52% |
| 4 | 2024-12-17 | 4.54% | 5.56% | +1.02% |
| 5 | 2024-08-10 | 4.01% | 4.54% | +0.53% |
| 6 | 2024-02-15 | 3.80% | 4.01% | +0.21% |
| 7 | 2023-05-29 | 5.29% | 3.80% | -1.49% |
| 8 | 2023-04-16 | 7.26% | 5.29% | -1.97% |
| 9 | 2023-03-07 | 6.79% | 7.26% | +0.47% |
| 10 | 2022-02-04 | — | 6.79% | — |