EPSS score history for CVE-2021-40417, 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 | 1.46% | 15.68% | +14.22% |
| 2 | 2025-03-30 | 4.21% | 1.46% | -2.75% |
| 3 | 2025-03-29 | 1.46% | 4.21% | +2.75% |
| 4 | 2025-03-17 | 0.49% | 1.46% | +0.97% |
| 5 | 2024-10-02 | 0.41% | 0.49% | +0.08% |
| 6 | 2024-07-28 | 0.25% | 0.41% | +0.16% |
| 7 | 2023-03-07 | 1.09% | 0.25% | -0.83% |
| 8 | 2022-02-04 | 0.73% | 1.09% | +0.36% |
| 9 | 2021-12-23 | — | 0.73% | — |