EPSS score history for CVE-2021-42884, 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 | 2026-06-20 | 2.44% | 2.49% | +0.06% |
| 2 | 2026-06-15 | 21.79% | 2.44% | -19.35% |
| 3 | 2025-06-04 | 6.37% | 21.79% | +15.41% |
| 4 | 2025-03-30 | 32.51% | 6.37% | -26.14% |
| 5 | 2025-03-29 | 6.31% | 32.51% | +26.20% |
| 6 | 2025-03-24 | 13.97% | 6.31% | -7.65% |
| 7 | 2025-03-23 | 6.31% | 13.97% | +7.65% |
| 8 | 2025-03-17 | 3.12% | 6.31% | +3.19% |
| 9 | 2025-03-14 | 2.60% | 3.12% | +0.52% |
| 10 | 2025-02-16 | 2.30% | 2.60% | +0.30% |
| 11 | 2025-01-07 | 1.90% | 2.30% | +0.39% |
| 12 | 2024-12-17 | 0.29% | 1.90% | +1.61% |
| 13 | 2023-06-10 | 0.50% | 0.29% | -0.21% |
| 14 | 2023-05-04 | 0.62% | 0.50% | -0.12% |
| 15 | 2023-03-07 | 1.05% | 0.62% | -0.43% |
| 16 | 2022-06-04 | — | 1.05% | — |