EPSS score history for CVE-2021-0197, 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 | 0.05% | 0.22% | +0.17% |
| 2 | 2026-04-17 | 0.06% | 0.05% | -0.01% |
| 3 | 2025-11-21 | 0.05% | 0.06% | +0.01% |
| 4 | 2025-11-18 | 0.05% | 0.05% | -0.00% |
| 5 | 2025-04-07 | 0.04% | 0.05% | +0.01% |
| 6 | 2023-03-07 | 0.89% | 0.04% | -0.84% |
| 7 | 2022-04-01 | 1.40% | 0.89% | -0.52% |
| 8 | 2022-02-04 | 3.40% | 1.40% | -1.99% |
| 9 | 2022-01-06 | 0.78% | 3.40% | +2.62% |
| 10 | 2021-12-10 | 0.52% | 0.78% | +0.26% |
| 11 | 2021-11-18 | — | 0.52% | — |