EPSS score history for CVE-2022-4407, 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 | 9.24% | 4.38% | -4.86% |
| 2 | 2026-05-25 | 6.11% | 9.24% | +3.14% |
| 3 | 2026-03-08 | 5.04% | 6.11% | +1.06% |
| 4 | 2026-02-17 | 4.39% | 5.04% | +0.65% |
| 5 | 2026-01-31 | 4.62% | 4.39% | -0.23% |
| 6 | 2025-12-14 | 5.80% | 4.62% | -1.18% |
| 7 | 2025-12-13 | 3.84% | 5.80% | +1.96% |
| 8 | 2025-12-12 | 2.28% | 3.84% | +1.56% |
| 9 | 2025-11-21 | 7.00% | 2.28% | -4.72% |
| 10 | 2025-11-18 | 2.28% | 7.00% | +4.72% |
| 11 | 2025-09-12 | 3.17% | 2.28% | -0.88% |
| 12 | 2025-09-05 | 2.79% | 3.17% | +0.38% |
| 13 | 2025-05-22 | 3.19% | 2.79% | -0.40% |
| 14 | 2025-04-17 | 0.60% | 3.19% | +2.59% |
| 15 | 2025-03-30 | 7.93% | 0.60% | -7.33% |
| 16 | 2025-03-29 | 0.60% | 7.93% | +7.33% |
| 17 | 2025-03-24 | 1.51% | 0.60% | -0.90% |
| 18 | 2025-03-23 | 0.60% | 1.51% | +0.90% |
| 19 | 2025-03-19 | 0.45% | 0.60% | +0.16% |
| 20 | 2025-03-17 | 0.05% | 0.45% | +0.40% |
| 21 | 2023-11-11 | 0.05% | 0.05% | +0.00% |
| 22 | 2023-05-08 | 0.05% | 0.05% | -0.01% |
| 23 | 2023-03-20 | 0.05% | 0.05% | +0.01% |
| 24 | 2023-03-07 | 0.89% | 0.05% | -0.84% |
| 25 | 2022-12-12 | — | 0.89% | — |