EPSS score history for CVE-2015-5521, 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 | 2025-12-18 | 0.05% | 0.24% | +0.19% |
| 2 | 2023-03-07 | 1.05% | 0.05% | -1.00% |
| 3 | 2022-02-04 | — | 1.05% | — |