EPSS score history for CVE-2013-4878, 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 | 13.94% | 31.07% | +17.13% |
| 2 | 2026-02-15 | 17.23% | 13.94% | -3.29% |
| 3 | 2025-09-15 | 36.38% | 17.23% | -19.15% |
| 4 | 2025-03-30 | 32.59% | 36.38% | +3.79% |
| 5 | 2025-03-29 | 36.38% | 32.59% | -3.79% |
| 6 | 2025-03-17 | 6.31% | 36.38% | +30.07% |
| 7 | 2024-12-17 | 17.21% | 6.31% | -10.90% |
| 8 | 2024-10-11 | 22.49% | 17.21% | -5.28% |
| 9 | 2024-09-17 | 9.99% | 22.49% | +12.50% |
| 10 | 2024-07-22 | 7.31% | 9.99% | +2.68% |
| 11 | 2024-06-22 | 6.38% | 7.31% | +0.93% |
| 12 | 2024-05-24 | 5.41% | 6.38% | +0.96% |
| 13 | 2024-05-10 | 4.38% | 5.41% | +1.03% |
| 14 | 2024-04-25 | 4.14% | 4.38% | +0.24% |
| 15 | 2024-03-28 | 3.72% | 4.14% | +0.43% |
| 16 | 2024-03-15 | 3.77% | 3.72% | -0.06% |
| 17 | 2024-02-08 | 21.85% | 3.77% | -18.07% |
| 18 | 2023-03-07 | 12.75% | 21.85% | +9.10% |
| 19 | 2022-02-04 | — | 12.75% | — |