EPSS score history for CVE-2013-4449, 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 | 68.75% | 10.91% | -57.83% |
| 2 | 2025-10-07 | 73.42% | 68.75% | -4.67% |
| 3 | 2025-10-03 | 71.81% | 73.42% | +1.61% |
| 4 | 2025-07-11 | 77.62% | 71.81% | -5.81% |
| 5 | 2025-06-03 | 74.79% | 77.62% | +2.83% |
| 6 | 2025-05-04 | 77.88% | 74.79% | -3.09% |
| 7 | 2025-03-30 | 79.26% | 77.88% | -1.38% |
| 8 | 2025-03-29 | 77.88% | 79.26% | +1.38% |
| 9 | 2025-03-17 | 94.03% | 77.88% | -16.14% |
| 10 | 2023-03-07 | 3.41% | 94.03% | +90.62% |
| 11 | 2023-02-13 | 3.93% | 3.41% | -0.52% |
| 12 | 2023-02-03 | 3.41% | 3.93% | +0.52% |
| 13 | 2022-02-04 | — | 3.41% | — |