EPSS score history for CVE-2023-4147, 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 | 0.16% | 0.56% | +0.40% |
| 2 | 2025-11-21 | 1.09% | 0.16% | -0.92% |
| 3 | 2025-11-18 | 0.16% | 1.09% | +0.92% |
| 4 | 2025-11-17 | 0.15% | 0.16% | +0.01% |
| 5 | 2025-08-21 | 0.16% | 0.15% | -0.01% |
| 6 | 2025-04-15 | 1.09% | 0.16% | -0.92% |
| 7 | 2025-03-30 | 1.83% | 1.09% | -0.75% |
| 8 | 2025-03-29 | 1.09% | 1.83% | +0.75% |
| 9 | 2025-03-28 | 1.83% | 1.09% | -0.75% |
| 10 | 2025-03-27 | 1.09% | 1.83% | +0.75% |
| 11 | 2025-03-20 | 1.83% | 1.09% | -0.75% |
| 12 | 2025-03-19 | 1.09% | 1.83% | +0.75% |
| 13 | 2025-03-17 | 0.04% | 1.09% | +1.04% |
| 14 | 2023-08-16 | 0.05% | 0.04% | -0.01% |
| 15 | 2023-08-08 | — | 0.05% | — |