EPSS score history for CVE-2021-21950, 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 | 0.88% | 2.40% | +1.52% |
| 2 | 2025-06-03 | 0.84% | 0.88% | +0.05% |
| 3 | 2025-03-30 | 1.41% | 0.84% | -0.57% |
| 4 | 2025-03-29 | 0.78% | 1.41% | +0.63% |
| 5 | 2025-03-17 | 0.57% | 0.78% | +0.21% |
| 6 | 2024-11-13 | 0.54% | 0.57% | +0.03% |
| 7 | 2024-10-30 | 0.40% | 0.54% | +0.15% |
| 8 | 2024-07-14 | 0.31% | 0.40% | +0.09% |
| 9 | 2023-03-07 | 1.09% | 0.31% | -0.78% |
| 10 | 2022-04-01 | 15.36% | 1.09% | -14.28% |
| 11 | 2022-02-04 | 3.20% | 15.36% | +12.17% |
| 12 | 2022-01-06 | 0.73% | 3.20% | +2.47% |
| 13 | 2021-12-09 | — | 0.73% | — |