EPSS score history for CVE-2018-7639, 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 | 0.23% | 1.27% | +1.04% |
| 2 | 2025-03-30 | 0.41% | 0.23% | -0.19% |
| 3 | 2025-03-29 | 0.25% | 0.41% | +0.17% |
| 4 | 2025-03-17 | 0.29% | 0.25% | -0.04% |
| 5 | 2024-12-17 | 0.19% | 0.29% | +0.10% |
| 6 | 2023-03-07 | 0.95% | 0.19% | -0.77% |
| 7 | 2022-02-04 | 0.83% | 0.95% | +0.12% |
| 8 | 2021-04-14 | — | 0.83% | — |