EPSS score history for CVE-2021-43987, 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 | 0.22% | 1.18% | +0.96% |
| 2 | 2025-03-30 | 0.49% | 0.22% | -0.28% |
| 3 | 2025-03-29 | 0.17% | 0.49% | +0.32% |
| 4 | 2023-03-07 | 0.89% | 0.17% | -0.71% |
| 5 | 2022-02-04 | 0.44% | 0.89% | +0.44% |
| 6 | 2021-12-24 | — | 0.44% | — |