EPSS score history for CVE-2013-6820, 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 | 3.78% | 3.59% | -0.19% |
| 2 | 2025-03-30 | 3.94% | 3.78% | -0.16% |
| 3 | 2025-03-29 | 3.78% | 3.94% | +0.16% |
| 4 | 2025-03-19 | 4.53% | 3.78% | -0.75% |
| 5 | 2025-03-17 | 2.67% | 4.53% | +1.86% |
| 6 | 2023-03-07 | 6.52% | 2.67% | -3.85% |
| 7 | 2022-02-04 | — | 6.52% | — |