EPSS score history for CVE-2021-33447, 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 | 0.05% | 0.30% | +0.26% |
| 2 | 2025-08-04 | 0.09% | 0.05% | -0.04% |
| 3 | 2025-07-27 | 0.02% | 0.09% | +0.07% |
| 4 | 2025-03-17 | 0.24% | 0.02% | -0.21% |
| 5 | 2024-10-02 | 0.08% | 0.24% | +0.16% |
| 6 | 2023-03-07 | 0.89% | 0.08% | -0.81% |
| 7 | 2022-07-27 | — | 0.89% | — |