EPSS score history for CVE-2013-3891, 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 | 53.23% | 18.68% | -34.55% |
| 2 | 2025-11-29 | 52.42% | 53.23% | +0.81% |
| 3 | 2025-07-25 | 47.77% | 52.42% | +4.65% |
| 4 | 2025-03-30 | 56.75% | 47.77% | -8.99% |
| 5 | 2025-03-29 | 47.77% | 56.75% | +8.99% |
| 6 | 2025-03-19 | 49.71% | 47.77% | -1.95% |
| 7 | 2025-03-17 | 84.64% | 49.71% | -34.93% |
| 8 | 2024-12-17 | 87.41% | 84.64% | -2.76% |
| 9 | 2024-11-02 | 84.62% | 87.41% | +2.79% |
| 10 | 2024-08-29 | 81.84% | 84.62% | +2.78% |
| 11 | 2024-04-26 | 79.80% | 81.84% | +2.04% |
| 12 | 2023-11-26 | 75.19% | 79.80% | +4.60% |
| 13 | 2023-10-08 | 76.10% | 75.19% | -0.90% |
| 14 | 2023-08-22 | 73.51% | 76.10% | +2.58% |
| 15 | 2023-07-06 | 67.90% | 73.51% | +5.62% |
| 16 | 2023-05-22 | 37.03% | 67.90% | +30.87% |
| 17 | 2023-03-07 | 49.72% | 37.03% | -12.69% |
| 18 | 2022-02-04 | — | 49.72% | — |