EPSS score history for CVE-2021-44657, 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 | 2.56% | 2.47% | -0.09% |
| 2 | 2025-03-30 | 5.77% | 2.56% | -3.21% |
| 3 | 2025-03-29 | 2.56% | 5.77% | +3.21% |
| 4 | 2025-03-17 | 0.29% | 2.56% | +2.27% |
| 5 | 2024-12-17 | 0.41% | 0.29% | -0.12% |
| 6 | 2024-08-17 | 0.29% | 0.41% | +0.12% |
| 7 | 2024-03-08 | 0.17% | 0.29% | +0.12% |
| 8 | 2023-07-23 | 0.13% | 0.17% | +0.04% |
| 9 | 2023-03-07 | 2.20% | 0.13% | -2.07% |
| 10 | 2022-02-04 | 1.82% | 2.20% | +0.38% |
| 11 | 2021-12-20 | 1.46% | 1.82% | +0.36% |
| 12 | 2021-12-16 | — | 1.46% | — |