EPSS score history for CVE-2021-3897, 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% | 1.18% | +0.68% |
| 2 | 2026-05-03 | 0.36% | 0.50% | +0.14% |
| 3 | 2025-05-04 | 0.06% | 0.36% | +0.30% |
| 4 | 2025-03-25 | 0.03% | 0.06% | +0.03% |
| 5 | 2025-03-17 | 0.16% | 0.03% | -0.14% |
| 6 | 2023-04-29 | 0.10% | 0.16% | +0.06% |
| 7 | 2023-03-07 | 0.89% | 0.10% | -0.78% |
| 8 | 2022-04-23 | — | 0.89% | — |