EPSS score history for CVE-2021-42863, 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 | 2026-07-06 | 1.62% | 1.65% | +0.03% |
| 2 | 2026-06-15 | 0.47% | 1.62% | +1.14% |
| 3 | 2025-05-24 | 0.42% | 0.47% | +0.05% |
| 4 | 2025-05-13 | 0.23% | 0.42% | +0.19% |
| 5 | 2025-03-30 | 0.73% | 0.23% | -0.50% |
| 6 | 2025-03-29 | 0.15% | 0.73% | +0.58% |
| 7 | 2023-12-03 | 0.09% | 0.15% | +0.07% |
| 8 | 2023-03-07 | 0.89% | 0.09% | -0.80% |
| 9 | 2022-05-13 | — | 0.89% | — |