EPSS score history for CVE-2017-20211, 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 | 2026-04-10 | 0.56% | 0.37% | -0.20% |
| 2 | 2026-03-14 | 0.38% | 0.56% | +0.18% |
| 3 | 2025-11-18 | 0.29% | 0.38% | +0.09% |
| 4 | 2025-11-13 | — | 0.29% | — |