EPSS score history for CVE-2021-4473, 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 | 2026-06-14 | 5.98% | 6.23% | +0.25% |
| 2 | 2026-05-19 | 5.29% | 5.98% | +0.69% |
| 3 | 2026-05-09 | 5.43% | 5.29% | -0.13% |
| 4 | 2026-04-25 | 0.83% | 5.43% | +4.59% |
| 5 | 2026-04-13 | 0.59% | 0.83% | +0.24% |
| 6 | 2026-04-08 | — | 0.59% | — |