EPSS score history for CVE-2021-34790, 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 | 0.47% | 1.10% | +0.63% |
| 2 | 2025-03-30 | 0.97% | 0.47% | -0.50% |
| 3 | 2025-03-29 | 0.47% | 0.97% | +0.50% |
| 4 | 2025-03-17 | 0.10% | 0.47% | +0.37% |
| 5 | 2023-03-07 | 1.05% | 0.10% | -0.96% |
| 6 | 2022-04-01 | 4.50% | 1.05% | -3.44% |
| 7 | 2022-02-04 | 2.30% | 4.50% | +2.20% |
| 8 | 2022-01-06 | 0.52% | 2.30% | +1.78% |
| 9 | 2021-10-28 | — | 0.52% | — |