EPSS score history for CVE-2021-34634, 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 | 0.11% | 0.70% | +0.59% |
| 2 | 2025-03-30 | 1.52% | 0.11% | -1.41% |
| 3 | 2025-03-29 | 0.11% | 1.52% | +1.41% |
| 4 | 2025-03-24 | 0.41% | 0.11% | -0.30% |
| 5 | 2025-03-23 | 0.11% | 0.41% | +0.30% |
| 6 | 2025-03-17 | 0.15% | 0.11% | -0.04% |
| 7 | 2024-12-08 | 0.12% | 0.15% | +0.03% |
| 8 | 2023-03-07 | 0.89% | 0.12% | -0.76% |
| 9 | 2022-04-01 | 5.25% | 0.89% | -4.36% |
| 10 | 2022-02-04 | 2.91% | 5.25% | +2.34% |
| 11 | 2022-01-06 | 0.66% | 2.91% | +2.25% |
| 12 | 2021-08-06 | — | 0.66% | — |