EPSS score history for CVE-2013-4809, 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 | 0.94% | 3.30% | +2.37% |
| 2 | 2024-12-17 | 3.48% | 0.94% | -2.54% |
| 3 | 2024-05-31 | 5.90% | 3.48% | -2.43% |
| 4 | 2024-03-31 | 4.84% | 5.90% | +1.06% |
| 5 | 2023-06-10 | 4.34% | 4.84% | +0.50% |
| 6 | 2023-04-26 | 3.23% | 4.34% | +1.11% |
| 7 | 2023-03-07 | 1.21% | 3.23% | +2.02% |
| 8 | 2022-02-04 | — | 1.21% | — |