EPSS score history for CVE-2018-20687, 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 | 1.59% | 2.53% | +0.94% |
| 2 | 2025-11-21 | 3.67% | 1.59% | -2.08% |
| 3 | 2025-11-18 | 1.59% | 3.67% | +2.08% |
| 4 | 2025-04-02 | 3.67% | 1.59% | -2.08% |
| 5 | 2025-03-30 | 7.97% | 3.67% | -4.29% |
| 6 | 2025-03-29 | 3.67% | 7.97% | +4.29% |
| 7 | 2025-03-19 | 2.84% | 3.67% | +0.83% |
| 8 | 2025-03-17 | 0.62% | 2.84% | +2.22% |
| 9 | 2024-12-17 | 0.76% | 0.62% | -0.14% |
| 10 | 2024-12-16 | 0.54% | 0.76% | +0.22% |
| 11 | 2024-11-11 | 0.39% | 0.54% | +0.14% |
| 12 | 2024-07-03 | 0.51% | 0.39% | -0.12% |
| 13 | 2023-03-07 | 1.05% | 0.51% | -0.55% |
| 14 | 2022-02-04 | 0.83% | 1.05% | +0.22% |
| 15 | 2021-04-14 | — | 0.83% | — |