EPSS score history for CVE-2021-4070, 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 | 2026-07-02 | 0.85% | 0.84% | -0.01% |
| 2 | 2026-06-15 | 0.21% | 0.85% | +0.64% |
| 3 | 2025-03-30 | 0.40% | 0.21% | -0.18% |
| 4 | 2025-03-29 | 0.22% | 0.40% | +0.18% |
| 5 | 2025-03-17 | 0.40% | 0.22% | -0.18% |
| 6 | 2025-01-15 | 0.26% | 0.40% | +0.14% |
| 7 | 2024-11-08 | 0.15% | 0.26% | +0.11% |
| 8 | 2023-03-28 | 0.14% | 0.15% | +0.02% |
| 9 | 2023-03-07 | 0.89% | 0.14% | -0.75% |
| 10 | 2022-02-24 | — | 0.89% | — |