EPSS score history for CVE-2018-20987, 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 | 1.08% | 2.13% | +1.05% |
| 2 | 2025-03-30 | 20.30% | 1.08% | -19.22% |
| 3 | 2025-03-29 | 1.08% | 20.30% | +19.22% |
| 4 | 2025-03-24 | 11.59% | 1.08% | -10.52% |
| 5 | 2025-03-23 | 1.08% | 11.59% | +10.52% |
| 6 | 2025-03-17 | 0.22% | 1.08% | +0.85% |
| 7 | 2023-03-07 | 0.89% | 0.22% | -0.66% |
| 8 | 2022-02-04 | 0.62% | 0.89% | +0.26% |
| 9 | 2021-04-14 | — | 0.62% | — |