EPSS score history for CVE-2018-20157, 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 | 2025-11-14 | 0.56% | 0.41% | -0.15% |
| 2 | 2025-03-30 | 1.09% | 0.56% | -0.52% |
| 3 | 2025-03-29 | 0.56% | 1.09% | +0.53% |
| 4 | 2024-12-17 | 0.41% | 0.56% | +0.14% |
| 5 | 2023-08-31 | 0.29% | 0.41% | +0.12% |
| 6 | 2023-03-07 | 0.89% | 0.29% | -0.59% |
| 7 | 2022-02-04 | 0.42% | 0.89% | +0.47% |
| 8 | 2021-04-14 | — | 0.42% | — |