EPSS score history for CVE-2021-39313, 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% | 0.76% | +0.56% |
| 2 | 2025-03-30 | 2.91% | 0.20% | -2.71% |
| 3 | 2025-03-29 | 0.20% | 2.91% | +2.71% |
| 4 | 2025-03-24 | 0.75% | 0.20% | -0.55% |
| 5 | 2025-03-23 | 0.20% | 0.75% | +0.55% |
| 6 | 2025-03-17 | 0.05% | 0.20% | +0.14% |
| 7 | 2023-03-07 | 0.89% | 0.05% | -0.83% |
| 8 | 2022-04-01 | 2.56% | 0.89% | -1.68% |
| 9 | 2022-02-04 | 2.91% | 2.56% | -0.35% |
| 10 | 2022-01-06 | 0.66% | 2.91% | +2.25% |
| 11 | 2021-12-15 | — | 0.66% | — |