EPSS score history for CVE-2021-22227, 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 | 0.09% | 0.95% | +0.86% |
| 2 | 2023-03-07 | 0.95% | 0.09% | -0.86% |
| 3 | 2022-04-01 | 3.28% | 0.95% | -2.33% |
| 4 | 2022-02-04 | 3.63% | 3.28% | -0.35% |
| 5 | 2022-01-06 | 0.83% | 3.63% | +2.80% |
| 6 | 2021-07-08 | — | 0.83% | — |