EPSS score history for CVE-2019-20500, 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 | 2026-06-30 | 96.06% | 97.11% | +1.05% |
| 2 | 2026-06-23 | 95.80% | 96.06% | +0.25% |
| 3 | 2026-06-15 | 89.89% | 95.80% | +5.91% |
| 4 | 2026-05-05 | 92.08% | 89.89% | -2.19% |
| 5 | 2026-04-26 | 92.45% | 92.08% | -0.37% |
| 6 | 2026-04-06 | 92.22% | 92.45% | +0.23% |
| 7 | 2026-02-22 | 92.07% | 92.22% | +0.15% |
| 8 | 2025-12-22 | 92.54% | 92.07% | -0.47% |
| 9 | 2025-12-16 | 93.27% | 92.54% | -0.73% |
| 10 | 2025-11-21 | 89.43% | 93.27% | +3.84% |
| 11 | 2025-11-18 | 93.27% | 89.43% | -3.84% |
| 12 | 2025-11-08 | 93.45% | 93.27% | -0.18% |
| 13 | 2025-10-22 | 93.66% | 93.45% | -0.21% |
| 14 | 2025-06-15 | 93.83% | 93.66% | -0.17% |
| 15 | 2025-04-11 | 93.97% | 93.83% | -0.14% |
| 16 | 2025-04-05 | 93.64% | 93.97% | +0.34% |
| 17 | 2025-03-30 | 92.59% | 93.64% | +1.05% |
| 18 | 2025-03-29 | 93.64% | 92.59% | -1.05% |
| 19 | 2025-03-17 | 3.47% | 93.64% | +90.16% |
| 20 | 2024-12-17 | 1.15% | 3.47% | +2.32% |
| 21 | 2024-10-19 | 1.62% | 1.15% | -0.47% |
| 22 | 2024-08-16 | 1.15% | 1.62% | +0.47% |
| 23 | 2024-02-27 | 1.52% | 1.15% | -0.37% |
| 24 | 2024-02-10 | 1.31% | 1.52% | +0.21% |
| 25 | 2024-01-08 | 1.08% | 1.31% | +0.23% |
| 26 | 2023-11-21 | 1.22% | 1.08% | -0.14% |
| 27 | 2023-10-18 | 1.42% | 1.22% | -0.21% |
| 28 | 2023-09-13 | 1.27% | 1.42% | +0.15% |
| 29 | 2023-08-09 | 1.19% | 1.27% | +0.08% |
| 30 | 2023-07-24 | 1.08% | 1.19% | +0.11% |
| 31 | 2023-07-09 | 1.19% | 1.08% | -0.11% |
| 32 | 2023-07-08 | 1.30% | 1.19% | -0.11% |
| 33 | 2023-06-30 | 0.07% | 1.30% | +1.23% |
| 34 | 2023-03-07 | 1.00% | 0.07% | -0.94% |
| 35 | 2022-04-01 | 1.40% | 1.00% | -0.40% |
| 36 | 2022-02-04 | 2.91% | 1.40% | -1.51% |
| 37 | 2021-04-14 | — | 2.91% | — |