EPSS score history for CVE-2021-3199, 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 | 6.76% | 8.21% | +1.46% |
| 2 | 2025-03-30 | 16.83% | 6.76% | -10.07% |
| 3 | 2025-03-29 | 6.76% | 16.83% | +10.07% |
| 4 | 2025-03-17 | 7.34% | 6.76% | -0.59% |
| 5 | 2024-12-17 | 4.05% | 7.34% | +3.29% |
| 6 | 2024-10-09 | 3.42% | 4.05% | +0.63% |
| 7 | 2024-09-05 | 2.82% | 3.42% | +0.60% |
| 8 | 2023-12-28 | 2.68% | 2.82% | +0.14% |
| 9 | 2023-10-07 | 2.51% | 2.68% | +0.17% |
| 10 | 2023-08-28 | 2.07% | 2.51% | +0.44% |
| 11 | 2023-04-15 | 1.61% | 2.07% | +0.46% |
| 12 | 2023-03-07 | 5.63% | 1.61% | -4.03% |
| 13 | 2022-04-01 | 46.46% | 5.63% | -40.82% |
| 14 | 2022-03-22 | 23.85% | 46.46% | +22.61% |
| 15 | 2022-02-04 | 5.88% | 23.85% | +17.96% |
| 16 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 17 | 2021-04-14 | — | 1.37% | — |