EPSS score history for CVE-2013-4557, 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 | 69.49% | 25.29% | -44.21% |
| 2 | 2025-10-08 | 2.30% | 69.49% | +67.19% |
| 3 | 2025-08-12 | 1.93% | 2.30% | +0.37% |
| 4 | 2025-03-30 | 2.15% | 1.93% | -0.22% |
| 5 | 2025-03-29 | 1.93% | 2.15% | +0.22% |
| 6 | 2025-03-17 | 3.52% | 1.93% | -1.59% |
| 7 | 2024-12-17 | 2.82% | 3.52% | +0.70% |
| 8 | 2024-08-02 | 2.40% | 2.82% | +0.43% |
| 9 | 2023-11-14 | 2.49% | 2.40% | -0.09% |
| 10 | 2023-06-28 | 2.83% | 2.49% | -0.35% |
| 11 | 2023-05-12 | 3.05% | 2.83% | -0.22% |
| 12 | 2023-03-07 | 1.32% | 3.05% | +1.73% |
| 13 | 2022-02-04 | — | 1.32% | — |