EPSS score history for CVE-2021-3151, 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 | 0.20% | 1.22% | +1.02% |
| 2 | 2025-12-11 | 0.28% | 0.20% | -0.08% |
| 3 | 2025-11-21 | 0.20% | 0.28% | +0.08% |
| 4 | 2025-11-18 | 0.30% | 0.20% | -0.10% |
| 5 | 2024-12-17 | 0.10% | 0.30% | +0.20% |
| 6 | 2023-03-07 | 1.06% | 0.10% | -0.96% |
| 7 | 2022-04-01 | 3.07% | 1.06% | -2.01% |
| 8 | 2022-02-04 | 4.80% | 3.07% | -1.73% |
| 9 | 2022-01-06 | 1.11% | 4.80% | +3.69% |
| 10 | 2021-05-27 | 0.83% | 1.11% | +0.28% |
| 11 | 2021-04-14 | — | 0.83% | — |