EPSS score history for CVE-2021-41393, 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 | 0.40% | 1.03% | +0.64% |
| 2 | 2025-03-30 | 0.77% | 0.40% | -0.37% |
| 3 | 2025-03-29 | 0.40% | 0.77% | +0.37% |
| 4 | 2025-03-17 | 0.15% | 0.40% | +0.24% |
| 5 | 2023-04-26 | 0.15% | 0.15% | +0.00% |
| 6 | 2023-04-11 | 0.15% | 0.15% | -0.00% |
| 7 | 2023-03-07 | 1.02% | 0.15% | -0.87% |
| 8 | 2022-04-01 | 15.35% | 1.02% | -14.33% |
| 9 | 2022-02-04 | 4.50% | 15.35% | +10.85% |
| 10 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 11 | 2021-10-11 | 4.50% | 1.04% | -3.46% |
| 12 | 2021-10-05 | 1.04% | 4.50% | +3.46% |
| 13 | 2021-09-19 | — | 1.04% | — |