EPSS score history for CVE-2021-34715, 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 | 0.67% | 1.06% | +0.39% |
| 2 | 2025-03-30 | 1.37% | 0.67% | -0.70% |
| 3 | 2025-03-29 | 0.67% | 1.37% | +0.70% |
| 4 | 2025-03-19 | 0.33% | 0.67% | +0.34% |
| 5 | 2025-03-17 | 0.15% | 0.33% | +0.18% |
| 6 | 2023-03-26 | 0.13% | 0.15% | +0.02% |
| 7 | 2023-03-07 | 1.16% | 0.13% | -1.03% |
| 8 | 2022-04-01 | 15.36% | 1.16% | -14.21% |
| 9 | 2022-02-04 | 4.23% | 15.36% | +11.13% |
| 10 | 2022-01-06 | 0.97% | 4.23% | +3.25% |
| 11 | 2021-08-19 | — | 0.97% | — |