EPSS score history for CVE-2020-28491, 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 | 0.32% | 3.07% | +2.76% |
| 2 | 2026-05-13 | 0.39% | 0.32% | -0.07% |
| 3 | 2026-03-04 | 0.19% | 0.39% | +0.19% |
| 4 | 2026-03-01 | 0.39% | 0.19% | -0.19% |
| 5 | 2026-02-04 | 0.19% | 0.39% | +0.19% |
| 6 | 2026-02-01 | 0.39% | 0.19% | -0.19% |
| 7 | 2026-01-04 | 0.19% | 0.39% | +0.19% |
| 8 | 2026-01-01 | 0.39% | 0.19% | -0.19% |
| 9 | 2025-12-04 | 0.19% | 0.39% | +0.19% |
| 10 | 2025-12-01 | 0.39% | 0.19% | -0.19% |
| 11 | 2025-11-28 | 0.19% | 0.39% | +0.19% |
| 12 | 2025-11-21 | 0.56% | 0.19% | -0.36% |
| 13 | 2025-11-18 | 0.19% | 0.56% | +0.36% |
| 14 | 2025-10-14 | 0.14% | 0.19% | +0.06% |
| 15 | 2025-03-30 | 0.41% | 0.14% | -0.27% |
| 16 | 2025-03-29 | 0.15% | 0.41% | +0.26% |
| 17 | 2024-12-23 | 0.15% | 0.15% | -0.01% |
| 18 | 2024-12-17 | 0.07% | 0.15% | +0.08% |
| 19 | 2023-03-07 | 0.95% | 0.07% | -0.88% |
| 20 | 2022-04-01 | 5.74% | 0.95% | -4.78% |
| 21 | 2022-02-04 | 3.63% | 5.74% | +2.11% |
| 22 | 2022-01-06 | 0.83% | 3.63% | +2.80% |
| 23 | 2021-04-14 | — | 0.83% | — |