EPSS score history for CVE-2021-28142, 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 | 4.02% | 5.77% | +1.75% |
| 2 | 2026-01-05 | 6.22% | 4.02% | -2.21% |
| 3 | 2025-11-21 | 5.96% | 6.22% | +0.27% |
| 4 | 2025-11-18 | 6.22% | 5.96% | -0.27% |
| 5 | 2025-03-30 | 13.63% | 6.22% | -7.40% |
| 6 | 2025-03-29 | 6.22% | 13.63% | +7.40% |
| 7 | 2025-03-19 | 6.92% | 6.22% | -0.70% |
| 8 | 2025-03-17 | 0.25% | 6.92% | +6.67% |
| 9 | 2024-08-24 | 0.24% | 0.25% | +0.01% |
| 10 | 2024-07-23 | 0.25% | 0.24% | -0.01% |
| 11 | 2024-06-07 | 0.17% | 0.25% | +0.08% |
| 12 | 2023-03-07 | 7.31% | 0.17% | -7.14% |
| 13 | 2022-11-15 | 0.89% | 7.31% | +6.42% |
| 14 | 2022-07-15 | 7.31% | 0.89% | -6.42% |
| 15 | 2022-04-01 | 21.25% | 7.31% | -13.94% |
| 16 | 2022-02-04 | 2.74% | 21.25% | +18.51% |
| 17 | 2021-04-15 | 0.42% | 2.74% | +2.33% |
| 18 | 2021-04-14 | — | 0.42% | — |