EPSS score history for CVE-2021-4201, 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 | 0.91% | 1.95% | +1.03% |
| 2 | 2025-03-30 | 2.17% | 0.91% | -1.26% |
| 3 | 2025-03-29 | 0.91% | 2.17% | +1.26% |
| 4 | 2025-03-17 | 0.60% | 0.91% | +0.31% |
| 5 | 2024-12-17 | 0.49% | 0.60% | +0.11% |
| 6 | 2024-02-29 | 0.39% | 0.49% | +0.10% |
| 7 | 2023-09-07 | 0.30% | 0.39% | +0.08% |
| 8 | 2023-03-07 | 1.05% | 0.30% | -0.75% |
| 9 | 2022-02-15 | — | 1.05% | — |