EPSS score history for CVE-2021-37564, 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 | 0.61% | 1.12% | +0.51% |
| 2 | 2025-03-30 | 1.17% | 0.61% | -0.57% |
| 3 | 2025-03-29 | 0.61% | 1.17% | +0.57% |
| 4 | 2025-03-17 | 0.09% | 0.61% | +0.52% |
| 5 | 2023-03-07 | 0.89% | 0.09% | -0.80% |
| 6 | 2022-02-04 | 0.62% | 0.89% | +0.26% |
| 7 | 2022-01-06 | 0.42% | 0.62% | +0.21% |
| 8 | 2021-12-26 | — | 0.42% | — |