EPSS score history for CVE-2022-28221, 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 | 0.53% | 2.36% | +1.83% |
| 2 | 2026-04-30 | 1.22% | 0.53% | -0.69% |
| 3 | 2025-04-27 | 0.76% | 1.22% | +0.47% |
| 4 | 2025-04-21 | 0.65% | 0.76% | +0.11% |
| 5 | 2025-03-30 | 2.97% | 0.65% | -2.32% |
| 6 | 2025-03-29 | 0.65% | 2.97% | +2.32% |
| 7 | 2025-03-25 | 0.60% | 0.65% | +0.06% |
| 8 | 2025-03-24 | 2.97% | 0.60% | -2.38% |
| 9 | 2025-03-23 | 0.60% | 2.97% | +2.38% |
| 10 | 2025-03-17 | 0.05% | 0.60% | +0.55% |
| 11 | 2023-03-20 | 0.05% | 0.05% | +0.00% |
| 12 | 2023-03-07 | 0.89% | 0.05% | -0.84% |
| 13 | 2022-04-20 | — | 0.89% | — |