EPSS score history for CVE-2021-4276, 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 | 0.47% | 0.60% | +0.13% |
| 2 | 2026-01-10 | 0.28% | 0.47% | +0.19% |
| 3 | 2026-01-06 | 0.07% | 0.28% | +0.21% |
| 4 | 2025-11-21 | 0.36% | 0.07% | -0.29% |
| 5 | 2025-11-18 | 0.05% | 0.36% | +0.30% |
| 6 | 2025-07-05 | 0.05% | 0.05% | +0.01% |
| 7 | 2025-03-30 | 0.11% | 0.05% | -0.07% |
| 8 | 2025-03-29 | 0.05% | 0.11% | +0.07% |
| 9 | 2025-03-17 | 0.15% | 0.05% | -0.10% |
| 10 | 2024-06-06 | 0.06% | 0.15% | +0.09% |
| 11 | 2023-03-07 | 0.89% | 0.06% | -0.83% |
| 12 | 2022-12-26 | — | 0.89% | — |