EPSS score history for CVE-2020-28993, 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 | 13.23% | 2.77% | -10.47% |
| 2 | 2025-11-21 | 16.97% | 13.23% | -3.74% |
| 3 | 2025-11-18 | 13.23% | 16.97% | +3.74% |
| 4 | 2025-03-30 | 18.32% | 13.23% | -5.08% |
| 5 | 2025-03-29 | 13.23% | 18.32% | +5.08% |
| 6 | 2025-03-17 | 29.42% | 13.23% | -16.19% |
| 7 | 2024-12-17 | 11.88% | 29.42% | +17.54% |
| 8 | 2024-09-20 | 11.14% | 11.88% | +0.73% |
| 9 | 2024-08-18 | 8.89% | 11.14% | +2.25% |
| 10 | 2024-07-31 | 6.40% | 8.89% | +2.49% |
| 11 | 2024-05-23 | 4.46% | 6.40% | +1.94% |
| 12 | 2024-04-20 | 2.63% | 4.46% | +1.83% |
| 13 | 2024-03-19 | 2.40% | 2.63% | +0.23% |
| 14 | 2024-02-02 | 2.12% | 2.40% | +0.28% |
| 15 | 2023-10-24 | 2.46% | 2.12% | -0.34% |
| 16 | 2023-09-27 | 1.95% | 2.46% | +0.51% |
| 17 | 2023-09-12 | 1.62% | 1.95% | +0.33% |
| 18 | 2023-08-17 | 1.76% | 1.62% | -0.14% |
| 19 | 2023-03-07 | 8.38% | 1.76% | -6.62% |
| 20 | 2022-04-01 | 23.85% | 8.38% | -15.47% |
| 21 | 2022-02-04 | 2.74% | 23.85% | +21.11% |
| 22 | 2021-04-14 | — | 2.74% | — |