EPSS score history for CVE-2020-13871, 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 | 2.44% | 4.45% | +2.01% |
| 2 | 2025-12-05 | 2.65% | 2.44% | -0.21% |
| 3 | 2025-11-22 | 2.95% | 2.65% | -0.30% |
| 4 | 2025-11-21 | 5.65% | 2.95% | -2.69% |
| 5 | 2025-11-18 | 2.44% | 5.65% | +3.21% |
| 6 | 2025-10-06 | 1.96% | 2.44% | +0.48% |
| 7 | 2025-10-03 | 2.19% | 1.96% | -0.23% |
| 8 | 2025-07-19 | 2.30% | 2.19% | -0.11% |
| 9 | 2025-03-30 | 5.16% | 2.30% | -2.86% |
| 10 | 2025-03-29 | 2.30% | 5.16% | +2.86% |
| 11 | 2025-03-23 | 2.19% | 2.30% | +0.11% |
| 12 | 2025-03-17 | 2.11% | 2.19% | +0.08% |
| 13 | 2024-12-17 | 0.64% | 2.11% | +1.48% |
| 14 | 2024-09-30 | 0.94% | 0.64% | -0.30% |
| 15 | 2024-04-27 | 1.05% | 0.94% | -0.11% |
| 16 | 2023-04-15 | 0.74% | 1.05% | +0.31% |
| 17 | 2023-03-07 | 1.54% | 0.74% | -0.80% |
| 18 | 2022-04-01 | 16.31% | 1.54% | -14.77% |
| 19 | 2022-02-04 | 8.66% | 16.31% | +7.65% |
| 20 | 2022-01-06 | 2.07% | 8.66% | +6.59% |
| 21 | 2021-06-15 | 1.86% | 2.07% | +0.20% |
| 22 | 2021-04-14 | — | 1.86% | — |