EPSS score history for CVE-2021-42739, 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 | 0.10% | 0.44% | +0.34% |
| 2 | 2026-03-15 | 0.04% | 0.10% | +0.06% |
| 3 | 2025-11-21 | 0.13% | 0.04% | -0.09% |
| 4 | 2025-11-18 | 0.02% | 0.13% | +0.11% |
| 5 | 2025-03-30 | 0.08% | 0.02% | -0.06% |
| 6 | 2025-03-29 | 0.02% | 0.08% | +0.06% |
| 7 | 2025-03-17 | 0.05% | 0.02% | -0.03% |
| 8 | 2024-12-21 | 0.04% | 0.05% | +0.01% |
| 9 | 2023-03-07 | 0.89% | 0.04% | -0.84% |
| 10 | 2022-04-02 | 1.28% | 0.89% | -0.40% |
| 11 | 2022-04-01 | 4.80% | 1.28% | -3.52% |
| 12 | 2022-03-10 | 3.09% | 4.80% | +1.71% |
| 13 | 2022-02-04 | 7.04% | 3.09% | -3.95% |
| 14 | 2022-01-06 | 1.66% | 7.04% | +5.38% |
| 15 | 2021-12-20 | 1.45% | 1.66% | +0.20% |
| 16 | 2021-11-18 | 1.25% | 1.45% | +0.21% |
| 17 | 2021-11-14 | 0.62% | 1.25% | +0.62% |
| 18 | 2021-10-20 | — | 0.62% | — |