EPSS score history for CVE-2013-3520, 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 | 81.91% | 55.64% | -26.27% |
| 2 | 2025-03-30 | 82.61% | 81.91% | -0.70% |
| 3 | 2025-03-29 | 81.91% | 82.61% | +0.70% |
| 4 | 2025-03-19 | 79.92% | 81.91% | +1.99% |
| 5 | 2025-03-17 | 97.26% | 79.92% | -17.34% |
| 6 | 2025-03-16 | 97.16% | 97.26% | +0.10% |
| 7 | 2025-01-15 | 97.12% | 97.16% | +0.05% |
| 8 | 2024-12-17 | 96.80% | 97.12% | +0.32% |
| 9 | 2024-11-12 | 96.73% | 96.80% | +0.07% |
| 10 | 2024-09-17 | 92.25% | 96.73% | +4.48% |
| 11 | 2024-06-22 | 92.54% | 92.25% | -0.28% |
| 12 | 2024-05-10 | 93.39% | 92.54% | -0.85% |
| 13 | 2024-04-25 | 93.71% | 93.39% | -0.32% |
| 14 | 2024-04-12 | 93.12% | 93.71% | +0.59% |
| 15 | 2024-03-28 | 92.74% | 93.12% | +0.38% |
| 16 | 2024-03-15 | 92.35% | 92.74% | +0.40% |
| 17 | 2024-02-08 | 96.98% | 92.35% | -4.63% |
| 18 | 2024-01-02 | 96.90% | 96.98% | +0.07% |
| 19 | 2023-11-09 | 97.02% | 96.90% | -0.11% |
| 20 | 2023-09-20 | 96.17% | 97.02% | +0.85% |
| 21 | 2023-08-03 | 97.01% | 96.17% | -0.84% |
| 22 | 2023-06-15 | 97.23% | 97.01% | -0.22% |
| 23 | 2023-04-29 | 97.33% | 97.23% | -0.10% |
| 24 | 2023-03-07 | 75.80% | 97.33% | +21.52% |
| 25 | 2022-02-04 | — | 75.80% | — |