EPSS score history for CVE-2021-37388, 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 | 3.43% | 3.74% | +0.31% |
| 2 | 2025-11-21 | 5.42% | 3.43% | -1.99% |
| 3 | 2025-11-18 | 3.43% | 5.42% | +1.99% |
| 4 | 2025-04-29 | 4.54% | 3.43% | -1.10% |
| 5 | 2025-03-30 | 23.28% | 4.54% | -18.74% |
| 6 | 2025-03-29 | 4.54% | 23.28% | +18.74% |
| 7 | 2025-03-17 | 0.49% | 4.54% | +4.05% |
| 8 | 2024-12-17 | 1.27% | 0.49% | -0.78% |
| 9 | 2024-12-09 | 1.19% | 1.27% | +0.08% |
| 10 | 2024-10-07 | 0.80% | 1.19% | +0.39% |
| 11 | 2024-05-17 | 0.67% | 0.80% | +0.13% |
| 12 | 2024-03-12 | 0.56% | 0.67% | +0.11% |
| 13 | 2023-10-29 | 0.47% | 0.56% | +0.09% |
| 14 | 2023-03-07 | 1.98% | 0.47% | -1.51% |
| 15 | 2022-04-01 | 23.85% | 1.98% | -21.87% |
| 16 | 2022-02-04 | 6.23% | 23.85% | +17.62% |
| 17 | 2022-01-06 | 1.46% | 6.23% | +4.77% |
| 18 | 2021-08-07 | — | 1.46% | — |