EPSS score history for CVE-2021-1107, 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 | 0.11% | 0.28% | +0.17% |
| 2 | 2025-11-21 | 0.05% | 0.11% | +0.06% |
| 3 | 2025-11-18 | 0.11% | 0.05% | -0.06% |
| 4 | 2025-07-18 | 0.05% | 0.11% | +0.06% |
| 5 | 2025-03-30 | 0.13% | 0.05% | -0.08% |
| 6 | 2025-03-29 | 0.04% | 0.13% | +0.08% |
| 7 | 2023-03-07 | 1.00% | 0.04% | -0.96% |
| 8 | 2022-04-01 | 2.68% | 1.00% | -1.68% |
| 9 | 2022-02-04 | 5.83% | 2.68% | -3.15% |
| 10 | 2022-01-20 | 3.96% | 5.83% | +1.88% |
| 11 | 2022-01-06 | 0.91% | 3.96% | +3.05% |
| 12 | 2021-08-12 | — | 0.91% | — |