EPSS score history for CVE-2013-4277, 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 | 0.23% | 0.69% | +0.46% |
| 2 | 2025-07-20 | 0.30% | 0.23% | -0.07% |
| 3 | 2025-07-13 | 0.10% | 0.30% | +0.20% |
| 4 | 2025-03-17 | 0.04% | 0.10% | +0.06% |
| 5 | 2023-03-07 | 1.63% | 0.04% | -1.58% |
| 6 | 2022-02-04 | — | 1.63% | — |