EPSS score history for CVE-2021-47634, 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 | 0.02% | 0.28% | +0.26% |
| 2 | 2026-04-06 | 0.05% | 0.02% | -0.03% |
| 3 | 2025-07-26 | 0.04% | 0.05% | +0.01% |
| 4 | 2025-07-25 | 0.08% | 0.04% | -0.04% |
| 5 | 2025-07-21 | 0.04% | 0.08% | +0.04% |
| 6 | 2025-02-27 | — | 0.04% | — |