EPSS score history for CVE-2013-4550, 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 | 1.02% | 2.22% | +1.20% |
| 2 | 2025-03-30 | 1.41% | 1.02% | -0.39% |
| 3 | 2025-03-29 | 1.02% | 1.41% | +0.39% |
| 4 | 2025-03-17 | 0.66% | 1.02% | +0.36% |
| 5 | 2023-08-06 | 0.75% | 0.66% | -0.09% |
| 6 | 2023-03-07 | 1.32% | 0.75% | -0.57% |
| 7 | 2022-02-04 | — | 1.32% | — |