EPSS score history for CVE-2021-21029, 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 | 43.50% | 84.67% | +41.17% |
| 2 | 2026-05-01 | 50.05% | 43.50% | -6.55% |
| 3 | 2026-04-10 | 43.50% | 50.05% | +6.55% |
| 4 | 2025-11-21 | 45.94% | 43.50% | -2.44% |
| 5 | 2025-11-18 | 43.50% | 45.94% | +2.44% |
| 6 | 2025-06-17 | 50.05% | 43.50% | -6.55% |
| 7 | 2025-03-30 | 44.92% | 50.05% | +5.13% |
| 8 | 2025-03-29 | 50.05% | 44.92% | -5.13% |
| 9 | 2025-03-17 | 1.09% | 50.05% | +48.97% |
| 10 | 2022-04-01 | 6.65% | 1.09% | -5.57% |
| 11 | 2022-02-04 | 3.39% | 6.65% | +3.26% |
| 12 | 2022-01-06 | 0.78% | 3.39% | +2.62% |
| 13 | 2021-04-14 | — | 0.78% | — |