EPSS score history for CVE-2023-4021, 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 | 2025-03-30 | 0.45% | 0.20% | -0.25% |
| 2 | 2025-03-29 | 0.20% | 0.45% | +0.25% |
| 3 | 2025-03-17 | 0.05% | 0.20% | +0.15% |
| 4 | 2024-12-17 | 0.05% | 0.05% | -0.00% |
| 5 | 2024-10-26 | 0.04% | 0.05% | +0.01% |
| 6 | 2023-10-20 | — | 0.04% | — |