EPSS score history for CVE-2020-12821, 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 | 0.89% | 1.94% | +1.05% |
| 2 | 2025-03-30 | 1.71% | 0.89% | -0.82% |
| 3 | 2025-03-29 | 0.89% | 1.71% | +0.82% |
| 4 | 2025-03-17 | 0.65% | 0.89% | +0.23% |
| 5 | 2023-03-23 | 0.59% | 0.65% | +0.06% |
| 6 | 2023-03-07 | 1.02% | 0.59% | -0.42% |
| 7 | 2022-04-01 | 15.35% | 1.02% | -14.33% |
| 8 | 2022-02-04 | 5.36% | 15.35% | +9.99% |
| 9 | 2022-01-06 | 1.25% | 5.36% | +4.12% |
| 10 | 2021-04-14 | — | 1.25% | — |