EPSS score history for CVE-2015-7838, 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 | 16.42% | 4.80% | -11.62% |
| 2 | 2025-06-23 | 21.71% | 16.42% | -5.29% |
| 3 | 2025-03-30 | 25.34% | 21.71% | -3.63% |
| 4 | 2025-03-29 | 21.71% | 25.34% | +3.63% |
| 5 | 2025-03-17 | 32.15% | 21.71% | -10.43% |
| 6 | 2025-02-18 | 37.37% | 32.15% | -5.22% |
| 7 | 2024-12-17 | 33.86% | 37.37% | +3.51% |
| 8 | 2024-09-17 | 1.70% | 33.86% | +32.15% |
| 9 | 2024-07-07 | 1.19% | 1.70% | +0.51% |
| 10 | 2024-05-10 | 1.37% | 1.19% | -0.18% |
| 11 | 2024-04-25 | 1.18% | 1.37% | +0.19% |
| 12 | 2024-02-08 | 20.99% | 1.18% | -19.81% |
| 13 | 2024-01-15 | 20.52% | 20.99% | +0.47% |
| 14 | 2023-12-13 | 20.02% | 20.52% | +0.49% |
| 15 | 2023-10-10 | 17.73% | 20.02% | +2.29% |
| 16 | 2023-03-27 | 15.42% | 17.73% | +2.31% |
| 17 | 2023-03-07 | 1.05% | 15.42% | +14.36% |
| 18 | 2022-02-04 | — | 1.05% | — |