EPSS score history for CVE-2021-20092, 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 | 68.76% | 8.17% | -60.59% |
| 2 | 2026-03-03 | 68.87% | 68.76% | -0.11% |
| 3 | 2025-12-29 | 80.95% | 68.87% | -12.07% |
| 4 | 2025-11-21 | 55.97% | 80.95% | +24.98% |
| 5 | 2025-11-18 | 80.95% | 55.97% | -24.98% |
| 6 | 2025-10-10 | 79.49% | 80.95% | +1.45% |
| 7 | 2025-04-18 | 68.87% | 79.49% | +10.62% |
| 8 | 2025-03-30 | 77.20% | 68.87% | -8.33% |
| 9 | 2025-03-29 | 68.87% | 77.20% | +8.33% |
| 10 | 2025-03-27 | 66.27% | 68.87% | +2.61% |
| 11 | 2025-03-26 | 67.05% | 66.27% | -0.78% |
| 12 | 2025-03-25 | 57.27% | 67.05% | +9.78% |
| 13 | 2025-03-23 | 51.06% | 57.27% | +6.21% |
| 14 | 2025-03-20 | 57.27% | 51.06% | -6.21% |
| 15 | 2025-03-18 | 67.05% | 57.27% | -9.78% |
| 16 | 2025-03-17 | 1.52% | 67.05% | +65.53% |
| 17 | 2024-10-02 | 1.60% | 1.52% | -0.08% |
| 18 | 2024-07-31 | 1.35% | 1.60% | +0.25% |
| 19 | 2024-06-15 | 1.58% | 1.35% | -0.23% |
| 20 | 2024-02-08 | 1.12% | 1.58% | +0.46% |
| 21 | 2024-01-13 | 0.99% | 1.12% | +0.14% |
| 22 | 2023-12-18 | 1.13% | 0.99% | -0.14% |
| 23 | 2023-12-04 | 1.37% | 1.13% | -0.24% |
| 24 | 2023-08-19 | 1.33% | 1.37% | +0.04% |
| 25 | 2023-03-07 | 0.89% | 1.33% | +0.45% |
| 26 | 2022-04-01 | 19.55% | 0.89% | -18.66% |
| 27 | 2022-02-04 | 1.95% | 19.55% | +17.59% |
| 28 | 2022-01-06 | 0.44% | 1.95% | +1.51% |
| 29 | 2021-05-01 | 0.44% | 0.44% | +0.00% |
| 30 | 2021-04-30 | — | 0.44% | — |