EPSS score history for CVE-2022-0421, 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 | 1.04% | 0.53% | -0.52% |
| 2 | 2025-11-22 | 0.61% | 1.04% | +0.43% |
| 3 | 2025-11-21 | 0.72% | 0.61% | -0.10% |
| 4 | 2025-11-18 | 0.61% | 0.72% | +0.10% |
| 5 | 2025-09-17 | 0.52% | 0.61% | +0.09% |
| 6 | 2025-08-16 | 0.56% | 0.52% | -0.04% |
| 7 | 2025-03-30 | 8.30% | 0.56% | -7.74% |
| 8 | 2025-03-29 | 0.56% | 8.30% | +7.74% |
| 9 | 2025-03-24 | 6.05% | 0.56% | -5.49% |
| 10 | 2025-03-23 | 0.56% | 6.05% | +5.49% |
| 11 | 2025-03-19 | 0.52% | 0.56% | +0.05% |
| 12 | 2025-03-17 | 0.05% | 0.52% | +0.46% |
| 13 | 2023-10-22 | 0.05% | 0.05% | +0.01% |
| 14 | 2023-03-07 | 0.89% | 0.05% | -0.84% |
| 15 | 2022-11-21 | — | 0.89% | — |