EPSS score history for CVE-2020-4979, 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% | 1.60% | +1.03% |
| 2 | 2025-05-16 | 0.41% | 0.57% | +0.16% |
| 3 | 2025-03-30 | 0.62% | 0.41% | -0.21% |
| 4 | 2025-03-29 | 0.41% | 0.62% | +0.21% |
| 5 | 2025-03-17 | 0.15% | 0.41% | +0.27% |
| 6 | 2023-03-07 | 0.89% | 0.15% | -0.74% |
| 7 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 8 | 2022-02-04 | 28.19% | 9.03% | -19.16% |
| 9 | 2022-01-06 | 8.05% | 28.19% | +20.14% |
| 10 | 2021-06-08 | 28.19% | 8.05% | -20.14% |
| 11 | 2021-05-12 | 8.05% | 28.19% | +20.14% |
| 12 | 2021-05-08 | 1.09% | 8.05% | +6.95% |
| 13 | 2021-05-06 | — | 1.09% | — |