EPSS score history for CVE-2020-26566, 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 | 12.02% | 4.43% | -7.58% |
| 2 | 2025-08-12 | 1.70% | 12.02% | +10.31% |
| 3 | 2025-03-30 | 2.92% | 1.70% | -1.21% |
| 4 | 2025-03-29 | 1.70% | 2.92% | +1.21% |
| 5 | 2025-03-19 | 1.45% | 1.70% | +0.25% |
| 6 | 2025-03-17 | 0.52% | 1.45% | +0.93% |
| 7 | 2024-12-17 | 1.49% | 0.52% | -0.97% |
| 8 | 2024-08-30 | 1.05% | 1.49% | +0.43% |
| 9 | 2024-06-09 | 1.19% | 1.05% | -0.13% |
| 10 | 2024-05-23 | 0.84% | 1.19% | +0.35% |
| 11 | 2024-04-17 | 0.90% | 0.84% | -0.06% |
| 12 | 2023-09-04 | 0.77% | 0.90% | +0.13% |
| 13 | 2023-07-12 | 0.60% | 0.77% | +0.18% |
| 14 | 2023-06-02 | 0.49% | 0.60% | +0.10% |
| 15 | 2023-05-08 | 0.55% | 0.49% | -0.06% |
| 16 | 2023-03-07 | 1.21% | 0.55% | -0.66% |
| 17 | 2022-08-11 | 1.14% | 1.21% | +0.08% |
| 18 | 2022-04-01 | 6.95% | 1.14% | -5.81% |
| 19 | 2022-02-04 | 5.91% | 6.95% | +1.04% |
| 20 | 2022-01-06 | 1.38% | 5.91% | +4.53% |
| 21 | 2021-04-14 | — | 1.38% | — |