EPSS score history for CVE-2021-42979, 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 | 0.16% | 0.48% | +0.32% |
| 2 | 2025-11-28 | 0.06% | 0.16% | +0.10% |
| 3 | 2025-05-27 | 0.16% | 0.06% | -0.10% |
| 4 | 2025-03-30 | 0.27% | 0.16% | -0.11% |
| 5 | 2025-03-29 | 0.16% | 0.27% | +0.11% |
| 6 | 2025-03-17 | 0.04% | 0.16% | +0.12% |
| 7 | 2023-03-07 | 1.04% | 0.04% | -0.99% |
| 8 | 2022-04-01 | 2.76% | 1.04% | -1.73% |
| 9 | 2022-02-04 | 1.75% | 2.76% | +1.01% |
| 10 | 2022-01-06 | 0.40% | 1.75% | +1.36% |
| 11 | 2021-12-08 | — | 0.40% | — |