EPSS score history for CVE-2021-34699, 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 | 2026-07-17 | 1.15% | 1.19% | +0.04% |
| 2 | 2026-06-15 | 0.70% | 1.15% | +0.45% |
| 3 | 2025-12-28 | 0.79% | 0.70% | -0.08% |
| 4 | 2025-12-27 | 0.70% | 0.79% | +0.08% |
| 5 | 2025-11-21 | 0.31% | 0.70% | +0.39% |
| 6 | 2025-11-18 | 0.70% | 0.31% | -0.39% |
| 7 | 2025-10-28 | 0.79% | 0.70% | -0.08% |
| 8 | 2025-10-27 | 0.70% | 0.79% | +0.08% |
| 9 | 2025-10-01 | 0.79% | 0.70% | -0.08% |
| 10 | 2025-07-30 | 0.70% | 0.79% | +0.08% |
| 11 | 2025-03-19 | 0.62% | 0.70% | +0.08% |
| 12 | 2025-03-17 | 0.09% | 0.62% | +0.53% |
| 13 | 2023-03-07 | 1.05% | 0.09% | -0.96% |
| 14 | 2022-04-01 | 5.46% | 1.05% | -4.41% |
| 15 | 2022-02-04 | 3.03% | 5.46% | +2.43% |
| 16 | 2022-01-06 | 0.69% | 3.03% | +2.34% |
| 17 | 2021-09-23 | — | 0.69% | — |