EPSS score history for CVE-2018-20022, 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 | 6.18% | 2.94% | -3.24% |
| 2 | 2025-12-28 | 5.26% | 6.18% | +0.92% |
| 3 | 2025-12-27 | 6.18% | 5.26% | -0.92% |
| 4 | 2025-11-21 | 2.44% | 6.18% | +3.74% |
| 5 | 2025-11-19 | 2.48% | 2.44% | -0.04% |
| 6 | 2025-11-18 | 6.27% | 2.48% | -3.79% |
| 7 | 2025-10-28 | 5.34% | 6.27% | +0.93% |
| 8 | 2025-10-27 | 6.27% | 5.34% | -0.93% |
| 9 | 2025-10-04 | 6.38% | 6.27% | -0.11% |
| 10 | 2025-10-01 | 5.44% | 6.38% | +0.94% |
| 11 | 2025-03-30 | 9.99% | 5.44% | -4.55% |
| 12 | 2025-03-29 | 5.44% | 9.99% | +4.55% |
| 13 | 2025-03-17 | 0.32% | 5.44% | +5.12% |
| 14 | 2024-12-17 | 0.53% | 0.32% | -0.20% |
| 15 | 2024-07-14 | 0.59% | 0.53% | -0.06% |
| 16 | 2024-05-11 | 0.83% | 0.59% | -0.24% |
| 17 | 2023-12-13 | 0.92% | 0.83% | -0.09% |
| 18 | 2023-03-07 | 1.54% | 0.92% | -0.61% |
| 19 | 2022-02-04 | 2.68% | 1.54% | -1.14% |
| 20 | 2021-04-14 | — | 2.68% | — |