EPSS score history for CVE-2021-42956, 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% | 0.64% | +0.49% |
| 2 | 2025-05-13 | 0.15% | 0.16% | +0.01% |
| 3 | 2025-03-30 | 0.23% | 0.15% | -0.08% |
| 4 | 2025-03-29 | 0.07% | 0.23% | +0.15% |
| 5 | 2023-03-07 | 0.89% | 0.07% | -0.81% |
| 6 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 7 | 2022-02-04 | 17.64% | 9.03% | -8.61% |
| 8 | 2022-01-06 | 4.56% | 17.64% | +13.08% |
| 9 | 2021-11-19 | 0.42% | 4.56% | +4.14% |
| 10 | 2021-11-18 | — | 0.42% | — |