EPSS score history for CVE-2020-22839, 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 | 2026-06-28 | 4.52% | 5.21% | +0.69% |
| 2 | 2026-06-15 | 1.04% | 4.52% | +3.48% |
| 3 | 2025-03-30 | 0.89% | 1.04% | +0.15% |
| 4 | 2025-03-29 | 1.04% | 0.89% | -0.15% |
| 5 | 2025-03-17 | 1.10% | 1.04% | -0.06% |
| 6 | 2025-02-16 | 0.78% | 1.10% | +0.32% |
| 7 | 2024-12-31 | 0.55% | 0.78% | +0.23% |
| 8 | 2024-12-17 | 0.78% | 0.55% | -0.23% |
| 9 | 2024-10-27 | 0.66% | 0.78% | +0.11% |
| 10 | 2024-06-14 | 0.47% | 0.66% | +0.19% |
| 11 | 2024-05-28 | 0.33% | 0.47% | +0.14% |
| 12 | 2024-04-28 | 0.17% | 0.33% | +0.16% |
| 13 | 2023-03-07 | 2.17% | 0.17% | -2.01% |
| 14 | 2022-04-01 | 4.14% | 2.17% | -1.97% |
| 15 | 2022-02-04 | 4.80% | 4.14% | -0.65% |
| 16 | 2021-04-14 | — | 4.80% | — |