EPSS score history for CVE-2021-4290, 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 | 0.30% | 0.60% | +0.31% |
| 2 | 2025-12-29 | 0.07% | 0.30% | +0.23% |
| 3 | 2025-11-21 | 0.30% | 0.07% | -0.23% |
| 4 | 2025-11-18 | 0.05% | 0.30% | +0.24% |
| 5 | 2025-03-17 | 0.17% | 0.05% | -0.12% |
| 6 | 2024-06-08 | 0.06% | 0.17% | +0.11% |
| 7 | 2023-03-07 | 0.95% | 0.06% | -0.89% |
| 8 | 2023-01-07 | 0.89% | 0.95% | +0.06% |
| 9 | 2022-12-28 | — | 0.89% | — |