EPSS score history for CVE-2021-35978, 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 | 8.07% | 3.56% | -4.51% |
| 2 | 2025-11-21 | 8.94% | 8.07% | -0.87% |
| 3 | 2025-11-18 | 8.07% | 8.94% | +0.87% |
| 4 | 2025-03-30 | 16.49% | 8.07% | -8.42% |
| 5 | 2025-03-29 | 8.07% | 16.49% | +8.42% |
| 6 | 2025-03-19 | 6.54% | 8.07% | +1.52% |
| 7 | 2025-03-17 | 0.97% | 6.54% | +5.57% |
| 8 | 2024-12-17 | 0.46% | 0.97% | +0.51% |
| 9 | 2023-07-18 | 0.40% | 0.46% | +0.06% |
| 10 | 2023-05-23 | 0.46% | 0.40% | -0.06% |
| 11 | 2023-03-07 | 1.98% | 0.46% | -1.52% |
| 12 | 2022-04-01 | 23.85% | 1.98% | -21.87% |
| 13 | 2022-02-04 | 5.88% | 23.85% | +17.96% |
| 14 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 15 | 2021-12-11 | — | 1.37% | — |