EPSS score history for CVE-2020-21733, 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 | 2026-07-09 | 1.00% | 0.72% | -0.27% |
| 2 | 2026-06-15 | 0.43% | 1.00% | +0.56% |
| 3 | 2025-03-17 | 0.15% | 0.43% | +0.28% |
| 4 | 2023-05-31 | 0.12% | 0.15% | +0.03% |
| 5 | 2023-03-07 | 1.02% | 0.12% | -0.90% |
| 6 | 2022-04-01 | 4.13% | 1.02% | -3.12% |
| 7 | 2022-02-04 | 4.50% | 4.13% | -0.37% |
| 8 | 2022-01-06 | 1.04% | 4.50% | +3.46% |
| 9 | 2021-04-14 | — | 1.04% | — |