EPSS score history for CVE-2018-7731, 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 | 2025-12-30 | 0.48% | 0.40% | -0.07% |
| 2 | 2025-11-21 | 0.23% | 0.48% | +0.25% |
| 3 | 2025-11-18 | 0.48% | 0.23% | -0.25% |
| 4 | 2025-04-29 | 0.22% | 0.48% | +0.26% |
| 5 | 2025-04-20 | 0.40% | 0.22% | -0.18% |
| 6 | 2025-03-30 | 0.58% | 0.40% | -0.18% |
| 7 | 2025-03-29 | 0.40% | 0.58% | +0.18% |
| 8 | 2025-03-17 | 0.17% | 0.40% | +0.23% |
| 9 | 2023-03-07 | 1.02% | 0.17% | -0.85% |
| 10 | 2022-02-04 | 1.10% | 1.02% | -0.09% |
| 11 | 2021-04-14 | — | 1.10% | — |