EPSS score history for CVE-2021-4351, 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 | 0.50% | 0.68% | +0.18% |
| 2 | 2026-06-08 | 0.18% | 0.50% | +0.33% |
| 3 | 2026-03-02 | 0.14% | 0.18% | +0.04% |
| 4 | 2025-11-21 | 0.28% | 0.14% | -0.14% |
| 5 | 2025-11-18 | 0.14% | 0.28% | +0.14% |
| 6 | 2025-03-30 | 0.54% | 0.14% | -0.40% |
| 7 | 2025-03-29 | 0.14% | 0.54% | +0.40% |
| 8 | 2025-03-24 | 0.54% | 0.14% | -0.40% |
| 9 | 2025-03-23 | 0.14% | 0.54% | +0.40% |
| 10 | 2024-12-17 | 0.15% | 0.14% | -0.01% |
| 11 | 2024-11-17 | 0.10% | 0.15% | +0.06% |
| 12 | 2023-06-14 | 0.04% | 0.10% | +0.05% |
| 13 | 2023-06-07 | — | 0.04% | — |