EPSS score history for CVE-2021-3943, 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 | 1.20% | 2.38% | +1.19% |
| 2 | 2025-12-28 | 1.15% | 1.20% | +0.05% |
| 3 | 2025-12-27 | 1.20% | 1.15% | -0.05% |
| 4 | 2025-11-21 | 2.54% | 1.20% | -1.34% |
| 5 | 2025-11-18 | 1.20% | 2.54% | +1.34% |
| 6 | 2025-10-28 | 1.15% | 1.20% | +0.05% |
| 7 | 2025-10-27 | 1.20% | 1.15% | -0.05% |
| 8 | 2025-10-01 | 1.15% | 1.20% | +0.05% |
| 9 | 2025-07-30 | 1.20% | 1.15% | -0.05% |
| 10 | 2025-03-30 | 3.88% | 1.20% | -2.68% |
| 11 | 2025-03-29 | 1.20% | 3.88% | +2.68% |
| 12 | 2025-03-17 | 0.76% | 1.20% | +0.44% |
| 13 | 2025-01-23 | 0.54% | 0.76% | +0.22% |
| 14 | 2024-12-17 | 0.86% | 0.54% | -0.32% |
| 15 | 2024-10-28 | 0.76% | 0.86% | +0.10% |
| 16 | 2024-06-28 | 0.71% | 0.76% | +0.05% |
| 17 | 2024-02-14 | 0.56% | 0.71% | +0.15% |
| 18 | 2023-06-30 | 0.53% | 0.56% | +0.02% |
| 19 | 2023-06-15 | 0.40% | 0.53% | +0.13% |
| 20 | 2023-03-07 | 1.98% | 0.40% | -1.58% |
| 21 | 2022-04-01 | 23.85% | 1.98% | -21.87% |
| 22 | 2022-02-04 | 5.88% | 23.85% | +17.96% |
| 23 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 24 | 2021-11-23 | — | 1.37% | — |