EPSS score history for CVE-2019-20499, 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 | 88.85% | 96.64% | +7.79% |
| 2 | 2026-02-01 | 89.94% | 88.85% | -1.09% |
| 3 | 2025-12-22 | 93.18% | 89.94% | -3.25% |
| 4 | 2025-12-16 | 92.72% | 93.18% | +0.47% |
| 5 | 2025-11-21 | 90.03% | 92.72% | +2.68% |
| 6 | 2025-11-18 | 92.72% | 90.03% | -2.68% |
| 7 | 2025-05-18 | 93.02% | 92.72% | -0.31% |
| 8 | 2025-04-05 | 91.90% | 93.02% | +1.13% |
| 9 | 2025-03-30 | 89.61% | 91.90% | +2.28% |
| 10 | 2025-03-29 | 91.90% | 89.61% | -2.28% |
| 11 | 2025-03-17 | 96.44% | 91.90% | -4.54% |
| 12 | 2025-01-25 | 96.27% | 96.44% | +0.16% |
| 13 | 2024-12-24 | 96.20% | 96.27% | +0.08% |
| 14 | 2024-09-16 | 96.32% | 96.20% | -0.12% |
| 15 | 2024-02-10 | 96.49% | 96.32% | -0.17% |
| 16 | 2023-12-06 | 96.37% | 96.49% | +0.12% |
| 17 | 2023-08-09 | 96.46% | 96.37% | -0.09% |
| 18 | 2023-04-27 | 97.52% | 96.46% | -1.06% |
| 19 | 2023-03-07 | 91.86% | 97.52% | +5.66% |
| 20 | 2022-04-01 | 86.44% | 91.86% | +5.42% |
| 21 | 2022-02-04 | 22.83% | 86.44% | +63.61% |
| 22 | 2021-04-14 | — | 22.83% | — |