EPSS score history for CVE-2020-21722, 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 | 1.63% | 0.66% | -0.97% |
| 2 | 2026-06-12 | 1.31% | 1.63% | +0.33% |
| 3 | 2026-05-17 | 0.89% | 1.31% | +0.41% |
| 4 | 2026-01-30 | 1.12% | 0.89% | -0.22% |
| 5 | 2025-11-21 | 0.22% | 1.12% | +0.90% |
| 6 | 2025-11-18 | 1.12% | 0.22% | -0.90% |
| 7 | 2025-09-30 | 0.57% | 1.12% | +0.54% |
| 8 | 2025-03-30 | 1.13% | 0.57% | -0.55% |
| 9 | 2025-03-29 | 0.57% | 1.13% | +0.55% |
| 10 | 2025-03-17 | 0.10% | 0.57% | +0.47% |
| 11 | 2024-12-17 | 0.26% | 0.10% | -0.16% |
| 12 | 2024-09-23 | 0.23% | 0.26% | +0.03% |
| 13 | 2023-09-05 | 0.09% | 0.23% | +0.14% |
| 14 | 2023-08-23 | — | 0.09% | — |