EPSS score history for CVE-2021-40973, 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 | 1.29% | 2.22% | +0.94% |
| 2 | 2025-11-21 | 1.65% | 1.29% | -0.37% |
| 3 | 2025-11-18 | 1.29% | 1.65% | +0.37% |
| 4 | 2025-03-30 | 11.75% | 1.29% | -10.46% |
| 5 | 2025-03-29 | 1.29% | 11.75% | +10.46% |
| 6 | 2025-03-28 | 0.87% | 1.29% | +0.41% |
| 7 | 2025-03-24 | 1.29% | 0.87% | -0.41% |
| 8 | 2025-03-23 | 0.87% | 1.29% | +0.41% |
| 9 | 2025-03-18 | 1.29% | 0.87% | -0.41% |
| 10 | 2025-03-17 | 0.33% | 1.29% | +0.96% |
| 11 | 2024-12-17 | 0.14% | 0.33% | +0.19% |
| 12 | 2024-06-16 | 0.16% | 0.14% | -0.02% |
| 13 | 2023-06-21 | 0.08% | 0.16% | +0.08% |
| 14 | 2023-03-07 | 1.05% | 0.08% | -0.97% |
| 15 | 2022-04-01 | 2.56% | 1.05% | -1.51% |
| 16 | 2022-02-04 | 3.63% | 2.56% | -1.07% |
| 17 | 2022-01-06 | 0.83% | 3.63% | +2.80% |
| 18 | 2021-10-11 | 3.63% | 0.83% | -2.80% |
| 19 | 2021-10-05 | 0.83% | 3.63% | +2.80% |
| 20 | 2021-10-02 | — | 0.83% | — |