EPSS score history for CVE-2020-21995, 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 | 0.66% | 2.02% | +1.37% |
| 2 | 2025-03-30 | 1.21% | 0.66% | -0.55% |
| 3 | 2025-03-29 | 0.66% | 1.21% | +0.55% |
| 4 | 2025-03-17 | 2.48% | 0.66% | -1.83% |
| 5 | 2025-02-16 | 2.31% | 2.48% | +0.17% |
| 6 | 2025-01-14 | 2.43% | 2.31% | -0.12% |
| 7 | 2024-12-27 | 2.46% | 2.43% | -0.03% |
| 8 | 2024-12-17 | 4.03% | 2.46% | -1.56% |
| 9 | 2024-12-11 | 3.56% | 4.03% | +0.47% |
| 10 | 2024-10-19 | 2.28% | 3.56% | +1.28% |
| 11 | 2024-09-16 | 1.70% | 2.28% | +0.58% |
| 12 | 2024-06-30 | 1.50% | 1.70% | +0.20% |
| 13 | 2024-06-01 | 1.35% | 1.50% | +0.14% |
| 14 | 2024-02-23 | 1.07% | 1.35% | +0.29% |
| 15 | 2024-01-13 | 1.25% | 1.07% | -0.18% |
| 16 | 2023-12-04 | 1.39% | 1.25% | -0.14% |
| 17 | 2023-07-22 | 1.49% | 1.39% | -0.10% |
| 18 | 2023-03-07 | 8.38% | 1.49% | -6.89% |
| 19 | 2022-11-15 | 0.89% | 8.38% | +7.50% |
| 20 | 2022-07-15 | 8.38% | 0.89% | -7.50% |
| 21 | 2022-04-01 | 23.85% | 8.38% | -15.47% |
| 22 | 2022-02-04 | 2.74% | 23.85% | +21.11% |
| 23 | 2021-05-01 | 0.62% | 2.74% | +2.12% |
| 24 | 2021-04-30 | — | 0.62% | — |