EPSS score history for CVE-2021-1449, 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 | 0.04% | 0.27% | +0.22% |
| 2 | 2025-03-30 | 0.07% | 0.04% | -0.03% |
| 3 | 2025-03-29 | 0.04% | 0.07% | +0.03% |
| 4 | 2023-03-07 | 0.89% | 0.04% | -0.84% |
| 5 | 2022-04-01 | 4.10% | 0.89% | -3.22% |
| 6 | 2022-02-04 | 0.98% | 4.10% | +3.12% |
| 7 | 2022-01-06 | 0.22% | 0.98% | +0.76% |
| 8 | 2021-04-14 | — | 0.22% | — |