EPSS score history for CVE-2021-21070, 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 | 0.46% | 1.60% | +1.14% |
| 2 | 2025-03-30 | 0.34% | 0.46% | +0.12% |
| 3 | 2025-03-29 | 0.46% | 0.34% | -0.12% |
| 4 | 2025-03-17 | 0.06% | 0.46% | +0.40% |
| 5 | 2023-03-07 | 1.05% | 0.06% | -0.99% |
| 6 | 2022-04-01 | 12.85% | 1.05% | -11.80% |
| 7 | 2022-02-04 | 59.22% | 12.85% | -46.38% |
| 8 | 2022-01-06 | 24.45% | 59.22% | +34.77% |
| 9 | 2021-04-27 | 0.42% | 24.45% | +24.04% |
| 10 | 2021-04-20 | — | 0.42% | — |