EPSS score history for CVE-2014-8421, 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 | 2025-11-28 | 0.90% | 0.63% | -0.27% |
| 2 | 2025-03-30 | 2.07% | 0.90% | -1.16% |
| 3 | 2025-03-29 | 0.90% | 2.07% | +1.16% |
| 4 | 2025-03-23 | 0.40% | 0.90% | +0.50% |
| 5 | 2025-03-17 | 0.17% | 0.40% | +0.23% |
| 6 | 2023-03-07 | 1.05% | 0.17% | -0.89% |
| 7 | 2022-02-04 | — | 1.05% | — |