EPSS score history for CVE-2023-1020, 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 | 73.65% | 4.99% | -68.66% |
| 2 | 2026-05-21 | 76.81% | 73.65% | -3.16% |
| 3 | 2026-05-20 | 82.22% | 76.81% | -5.41% |
| 4 | 2026-05-12 | 81.84% | 82.22% | +0.39% |
| 5 | 2026-05-11 | 82.25% | 81.84% | -0.41% |
| 6 | 2026-01-21 | 80.43% | 82.25% | +1.82% |
| 7 | 2025-11-21 | 77.95% | 80.43% | +2.48% |
| 8 | 2025-11-18 | 80.43% | 77.95% | -2.48% |
| 9 | 2025-05-11 | 76.46% | 80.43% | +3.97% |
| 10 | 2025-03-30 | 89.25% | 76.46% | -12.79% |
| 11 | 2025-03-29 | 76.46% | 89.25% | +12.79% |
| 12 | 2025-03-28 | 82.55% | 76.46% | -6.09% |
| 13 | 2025-03-27 | 76.46% | 82.55% | +6.09% |
| 14 | 2025-03-24 | 82.55% | 76.46% | -6.09% |
| 15 | 2025-03-23 | 76.46% | 82.55% | +6.09% |
| 16 | 2025-03-20 | 82.55% | 76.46% | -6.09% |
| 17 | 2025-03-19 | 76.46% | 82.55% | +6.09% |
| 18 | 2025-03-17 | 10.42% | 76.46% | +66.05% |
| 19 | 2025-02-24 | 9.44% | 10.42% | +0.98% |
| 20 | 2025-01-26 | 12.77% | 9.44% | -3.33% |
| 21 | 2024-12-27 | 11.76% | 12.77% | +1.02% |
| 22 | 2024-12-17 | 10.32% | 11.76% | +1.44% |
| 23 | 2024-12-13 | 8.01% | 10.32% | +2.31% |
| 24 | 2024-11-14 | 8.45% | 8.01% | -0.44% |
| 25 | 2024-11-01 | 5.40% | 8.45% | +3.05% |
| 26 | 2024-10-04 | 4.68% | 5.40% | +0.72% |
| 27 | 2024-07-16 | 5.29% | 4.68% | -0.61% |
| 28 | 2024-05-26 | 4.37% | 5.29% | +0.92% |
| 29 | 2024-04-30 | 4.65% | 4.37% | -0.29% |
| 30 | 2024-03-24 | 5.50% | 4.65% | -0.85% |
| 31 | 2024-03-13 | 7.58% | 5.50% | -2.08% |
| 32 | 2024-02-18 | 6.57% | 7.58% | +1.01% |
| 33 | 2024-02-06 | 16.20% | 6.57% | -9.62% |
| 34 | 2024-01-13 | 27.30% | 16.20% | -11.10% |
| 35 | 2024-01-04 | 21.61% | 27.30% | +5.69% |
| 36 | 2023-12-22 | 13.36% | 21.61% | +8.24% |
| 37 | 2023-12-11 | 22.41% | 13.36% | -9.05% |
| 38 | 2023-12-01 | 9.52% | 22.41% | +12.89% |
| 39 | 2023-11-08 | 6.48% | 9.52% | +3.04% |
| 40 | 2023-08-09 | 6.25% | 6.48% | +0.23% |
| 41 | 2023-08-01 | 4.51% | 6.25% | +1.74% |
| 42 | 2023-07-08 | 19.06% | 4.51% | -14.55% |
| 43 | 2023-06-29 | 19.91% | 19.06% | -0.85% |
| 44 | 2023-06-26 | 11.27% | 19.91% | +8.64% |
| 45 | 2023-06-03 | 7.41% | 11.27% | +3.86% |
| 46 | 2023-05-10 | 0.22% | 7.41% | +7.19% |
| 47 | 2023-05-08 | 0.37% | 0.22% | -0.16% |
| 48 | 2023-05-03 | 0.04% | 0.37% | +0.33% |
| 49 | 2023-04-25 | — | 0.04% | — |