EPSS score history for CVE-2019-20464, 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 | 0.39% | 1.67% | +1.28% |
| 2 | 2025-11-21 | 0.29% | 0.39% | +0.10% |
| 3 | 2025-11-18 | 0.41% | 0.29% | -0.12% |
| 4 | 2025-09-06 | 0.21% | 0.41% | +0.21% |
| 5 | 2025-03-30 | 0.40% | 0.21% | -0.19% |
| 6 | 2025-03-29 | 0.21% | 0.40% | +0.19% |
| 7 | 2025-03-17 | 0.72% | 0.21% | -0.51% |
| 8 | 2025-03-09 | 0.57% | 0.72% | +0.15% |
| 9 | 2024-12-18 | 0.48% | 0.57% | +0.09% |
| 10 | 2024-12-17 | 0.25% | 0.48% | +0.22% |
| 11 | 2023-11-07 | 0.21% | 0.25% | +0.05% |
| 12 | 2023-03-07 | 0.89% | 0.21% | -0.68% |
| 13 | 2022-02-04 | 0.42% | 0.89% | +0.47% |
| 14 | 2021-04-14 | — | 0.42% | — |