EPSS score history for CVE-2022-4047, 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 | 73.30% | 6.15% | -67.15% |
| 2 | 2025-12-27 | 83.54% | 73.30% | -10.24% |
| 3 | 2025-11-21 | 62.85% | 83.54% | +20.68% |
| 4 | 2025-11-18 | 83.54% | 62.85% | -20.68% |
| 5 | 2025-10-22 | 82.19% | 83.54% | +1.34% |
| 6 | 2025-09-20 | 81.03% | 82.19% | +1.16% |
| 7 | 2025-09-18 | 78.23% | 81.03% | +2.80% |
| 8 | 2025-07-16 | 67.01% | 78.23% | +11.22% |
| 9 | 2025-03-30 | 73.28% | 67.01% | -6.27% |
| 10 | 2025-03-29 | 67.01% | 73.28% | +6.27% |
| 11 | 2025-03-28 | 70.86% | 67.01% | -3.85% |
| 12 | 2025-03-27 | 67.01% | 70.86% | +3.85% |
| 13 | 2025-03-24 | 70.86% | 67.01% | -3.85% |
| 14 | 2025-03-23 | 67.01% | 70.86% | +3.85% |
| 15 | 2025-03-20 | 70.86% | 67.01% | -3.85% |
| 16 | 2025-03-19 | 61.58% | 70.86% | +9.28% |
| 17 | 2025-03-17 | 0.37% | 61.58% | +61.21% |
| 18 | 2024-12-17 | 0.33% | 0.37% | +0.04% |
| 19 | 2024-07-18 | 0.37% | 0.33% | -0.05% |
| 20 | 2024-01-28 | 0.26% | 0.37% | +0.11% |
| 21 | 2024-01-02 | 0.21% | 0.26% | +0.06% |
| 22 | 2023-09-16 | 0.29% | 0.21% | -0.09% |
| 23 | 2023-07-11 | 0.58% | 0.29% | -0.29% |
| 24 | 2023-05-08 | 0.44% | 0.58% | +0.15% |
| 25 | 2023-03-07 | 0.89% | 0.44% | -0.45% |
| 26 | 2022-12-27 | — | 0.89% | — |