EPSS score history for CVE-2021-28875, 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 | 0.42% | 2.14% | +1.72% |
| 2 | 2026-01-05 | 0.48% | 0.42% | -0.06% |
| 3 | 2025-11-21 | 0.42% | 0.48% | +0.06% |
| 4 | 2025-11-18 | 0.48% | 0.42% | -0.06% |
| 5 | 2025-10-18 | 0.17% | 0.48% | +0.31% |
| 6 | 2025-03-30 | 0.68% | 0.17% | -0.52% |
| 7 | 2025-03-29 | 0.18% | 0.68% | +0.50% |
| 8 | 2023-07-04 | 0.14% | 0.18% | +0.04% |
| 9 | 2023-03-07 | 0.95% | 0.14% | -0.81% |
| 10 | 2022-10-17 | 0.89% | 0.95% | +0.07% |
| 11 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 12 | 2022-02-04 | 2.74% | 4.50% | +1.76% |
| 13 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 14 | 2021-04-14 | — | 0.62% | — |