EPSS score history for CVE-2021-34193, 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 | 0.65% | 1.14% | +0.49% |
| 2 | 2026-05-17 | 0.52% | 0.65% | +0.13% |
| 3 | 2026-02-06 | 0.68% | 0.52% | -0.16% |
| 4 | 2026-02-05 | 0.48% | 0.68% | +0.20% |
| 5 | 2025-11-21 | 1.88% | 0.48% | -1.40% |
| 6 | 2025-11-18 | 0.48% | 1.88% | +1.40% |
| 7 | 2025-11-04 | 0.41% | 0.48% | +0.07% |
| 8 | 2025-05-27 | 0.34% | 0.41% | +0.07% |
| 9 | 2025-05-26 | 0.49% | 0.34% | -0.15% |
| 10 | 2025-03-30 | 0.89% | 0.49% | -0.40% |
| 11 | 2025-03-29 | 0.49% | 0.89% | +0.40% |
| 12 | 2025-03-19 | 0.39% | 0.49% | +0.10% |
| 13 | 2024-11-26 | 0.28% | 0.39% | +0.11% |
| 14 | 2024-08-28 | 0.19% | 0.28% | +0.09% |
| 15 | 2023-08-29 | 0.09% | 0.19% | +0.10% |
| 16 | 2023-08-25 | — | 0.09% | — |