EPSS score history for CVE-2015-7855, 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 | 2026-05-21 | 65.70% | 50.07% | -15.63% |
| 2 | 2026-05-01 | 60.12% | 65.70% | +5.58% |
| 3 | 2025-12-28 | 63.46% | 60.12% | -3.34% |
| 4 | 2025-12-27 | 60.12% | 63.46% | +3.34% |
| 5 | 2025-12-24 | 60.64% | 60.12% | -0.53% |
| 6 | 2025-12-18 | 60.12% | 60.64% | +0.53% |
| 7 | 2025-12-14 | 67.69% | 60.12% | -7.58% |
| 8 | 2025-12-13 | 63.46% | 67.69% | +4.23% |
| 9 | 2025-10-13 | 60.88% | 63.46% | +2.58% |
| 10 | 2025-08-10 | 48.41% | 60.88% | +12.48% |
| 11 | 2025-03-30 | 52.33% | 48.41% | -3.93% |
| 12 | 2025-03-29 | 48.41% | 52.33% | +3.93% |
| 13 | 2025-03-17 | 94.42% | 48.41% | -46.02% |
| 14 | 2024-12-17 | 96.94% | 94.42% | -2.52% |
| 15 | 2024-09-29 | 97.07% | 96.94% | -0.13% |
| 16 | 2023-04-23 | 97.05% | 97.07% | +0.02% |
| 17 | 2023-03-07 | 17.73% | 97.05% | +79.32% |
| 18 | 2022-02-04 | — | 17.73% | — |