EPSS score history for CVE-2021-20779, 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 | 0.15% | 0.87% | +0.72% |
| 2 | 2025-11-21 | 0.11% | 0.15% | +0.04% |
| 3 | 2025-11-18 | 0.15% | 0.11% | -0.04% |
| 4 | 2025-03-30 | 4.55% | 0.15% | -4.40% |
| 5 | 2025-03-29 | 0.15% | 4.55% | +4.40% |
| 6 | 2025-03-24 | 0.94% | 0.15% | -0.78% |
| 7 | 2025-03-23 | 0.25% | 0.94% | +0.69% |
| 8 | 2024-03-22 | 0.25% | 0.25% | -0.01% |
| 9 | 2024-02-11 | 0.22% | 0.25% | +0.04% |
| 10 | 2023-03-07 | 1.14% | 0.22% | -0.92% |
| 11 | 2022-04-01 | 7.38% | 1.14% | -6.24% |
| 12 | 2022-02-04 | 4.53% | 7.38% | +2.85% |
| 13 | 2022-01-06 | 1.05% | 4.53% | +3.48% |
| 14 | 2021-07-07 | — | 1.05% | — |