EPSS score history for CVE-2021-40379, 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 | 40.06% | 21.63% | -18.43% |
| 2 | 2025-11-24 | 35.49% | 40.06% | +4.57% |
| 3 | 2025-11-21 | 44.81% | 35.49% | -9.32% |
| 4 | 2025-11-18 | 35.49% | 44.81% | +9.32% |
| 5 | 2025-03-30 | 48.62% | 35.49% | -13.13% |
| 6 | 2025-03-29 | 35.49% | 48.62% | +13.13% |
| 7 | 2025-03-17 | 60.26% | 35.49% | -24.77% |
| 8 | 2025-03-11 | 60.35% | 60.26% | -0.09% |
| 9 | 2025-01-19 | 54.30% | 60.35% | +6.05% |
| 10 | 2024-12-17 | 74.69% | 54.30% | -20.40% |
| 11 | 2024-05-17 | 79.39% | 74.69% | -4.69% |
| 12 | 2024-04-07 | 79.17% | 79.39% | +0.22% |
| 13 | 2024-03-12 | 86.14% | 79.17% | -6.96% |
| 14 | 2024-02-14 | 88.59% | 86.14% | -2.45% |
| 15 | 2023-04-09 | 90.51% | 88.59% | -1.92% |
| 16 | 2023-03-25 | 91.84% | 90.51% | -1.33% |
| 17 | 2023-03-07 | 8.38% | 91.84% | +83.46% |
| 18 | 2022-11-15 | 0.89% | 8.38% | +7.50% |
| 19 | 2022-07-15 | 8.38% | 0.89% | -7.50% |
| 20 | 2022-04-01 | 23.85% | 8.38% | -15.47% |
| 21 | 2022-02-04 | 2.74% | 23.85% | +21.11% |
| 22 | 2021-09-03 | 0.42% | 2.74% | +2.33% |
| 23 | 2021-09-02 | — | 0.42% | — |