EPSS score history for CVE-2021-40173, 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 | 0.57% | 0.96% | +0.39% |
| 2 | 2025-11-21 | 0.68% | 0.57% | -0.10% |
| 3 | 2025-11-18 | 0.57% | 0.68% | +0.10% |
| 4 | 2025-03-30 | 0.45% | 0.57% | +0.13% |
| 5 | 2025-03-29 | 0.65% | 0.45% | -0.20% |
| 6 | 2025-03-17 | 0.09% | 0.65% | +0.56% |
| 7 | 2023-03-07 | 0.89% | 0.09% | -0.80% |
| 8 | 2022-04-01 | 5.25% | 0.89% | -4.36% |
| 9 | 2022-02-04 | 1.84% | 5.25% | +3.41% |
| 10 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 11 | 2021-08-30 | — | 0.42% | — |