EPSS score history for CVE-2018-20247, 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 | 44.94% | 54.49% | +9.55% |
| 2 | 2025-03-30 | 52.72% | 44.94% | -7.77% |
| 3 | 2025-03-29 | 44.94% | 52.72% | +7.77% |
| 4 | 2025-03-17 | 10.27% | 44.94% | +34.67% |
| 5 | 2024-12-17 | 7.52% | 10.27% | +2.75% |
| 6 | 2024-12-03 | 9.40% | 7.52% | -1.88% |
| 7 | 2024-05-16 | 11.24% | 9.40% | -1.84% |
| 8 | 2023-05-22 | 15.08% | 11.24% | -3.84% |
| 9 | 2023-04-19 | 19.83% | 15.08% | -4.75% |
| 10 | 2023-03-07 | 0.89% | 19.83% | +18.95% |
| 11 | 2022-02-04 | 0.62% | 0.89% | +0.26% |
| 12 | 2021-04-14 | — | 0.62% | — |