EPSS score history for CVE-2019-4656, 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 | 0.33% | 1.62% | +1.29% |
| 2 | 2025-11-21 | 0.20% | 0.33% | +0.14% |
| 3 | 2025-11-18 | 0.31% | 0.20% | -0.11% |
| 4 | 2025-03-30 | 0.47% | 0.31% | -0.16% |
| 5 | 2025-03-29 | 0.27% | 0.47% | +0.21% |
| 6 | 2025-03-17 | 0.08% | 0.27% | +0.19% |
| 7 | 2023-03-07 | 0.89% | 0.08% | -0.81% |
| 8 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 9 | 2022-02-04 | 94.12% | 4.50% | -89.62% |
| 10 | 2022-01-06 | 78.11% | 94.12% | +16.01% |
| 11 | 2021-04-14 | — | 78.11% | — |