EPSS score history for CVE-2020-21132, 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 | 0.55% | 1.74% | +1.19% |
| 2 | 2025-03-30 | 17.57% | 0.55% | -17.03% |
| 3 | 2025-03-29 | 0.55% | 17.57% | +17.03% |
| 4 | 2025-03-24 | 6.31% | 0.55% | -5.76% |
| 5 | 2025-03-23 | 0.55% | 6.31% | +5.76% |
| 6 | 2025-03-17 | 0.36% | 0.55% | +0.18% |
| 7 | 2025-02-23 | 0.29% | 0.36% | +0.07% |
| 8 | 2024-12-17 | 0.16% | 0.29% | +0.14% |
| 9 | 2023-03-07 | 0.89% | 0.16% | -0.73% |
| 10 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 11 | 2022-02-04 | 2.74% | 9.03% | +6.29% |
| 12 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 13 | 2021-07-13 | — | 0.62% | — |