EPSS score history for CVE-2020-12271, 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 | 2026-07-04 | 43.06% | 42.16% | -0.90% |
| 2 | 2026-06-15 | 86.65% | 43.06% | -43.58% |
| 3 | 2026-05-13 | 88.94% | 86.65% | -2.29% |
| 4 | 2026-01-28 | 88.20% | 88.94% | +0.74% |
| 5 | 2026-01-21 | 88.44% | 88.20% | -0.25% |
| 6 | 2026-01-16 | 88.49% | 88.44% | -0.04% |
| 7 | 2025-12-20 | 88.11% | 88.49% | +0.38% |
| 8 | 2025-12-09 | 87.43% | 88.11% | +0.68% |
| 9 | 2025-11-26 | 86.03% | 87.43% | +1.40% |
| 10 | 2025-11-21 | 73.62% | 86.03% | +12.41% |
| 11 | 2025-11-18 | 86.03% | 73.62% | -12.41% |
| 12 | 2025-11-08 | 84.68% | 86.03% | +1.35% |
| 13 | 2025-11-03 | 84.34% | 84.68% | +0.34% |
| 14 | 2025-10-10 | 85.67% | 84.34% | -1.33% |
| 15 | 2025-10-06 | 85.36% | 85.67% | +0.31% |
| 16 | 2025-09-18 | 83.19% | 85.36% | +2.17% |
| 17 | 2025-06-16 | 83.41% | 83.19% | -0.21% |
| 18 | 2025-06-15 | 83.19% | 83.41% | +0.21% |
| 19 | 2025-05-18 | 83.78% | 83.19% | -0.59% |
| 20 | 2025-05-16 | 82.64% | 83.78% | +1.14% |
| 21 | 2025-05-11 | 82.97% | 82.64% | -0.33% |
| 22 | 2025-04-25 | 83.19% | 82.97% | -0.22% |
| 23 | 2025-04-15 | 82.97% | 83.19% | +0.22% |
| 24 | 2025-03-30 | 84.94% | 82.97% | -1.97% |
| 25 | 2025-03-29 | 82.16% | 84.94% | +2.78% |
| 26 | 2025-03-17 | 1.79% | 82.16% | +80.37% |
| 27 | 2024-12-17 | 1.67% | 1.79% | +0.13% |
| 28 | 2024-09-23 | 1.20% | 1.67% | +0.46% |
| 29 | 2024-08-21 | 1.65% | 1.20% | -0.45% |
| 30 | 2024-01-13 | 1.17% | 1.65% | +0.48% |
| 31 | 2023-08-31 | 1.10% | 1.17% | +0.07% |
| 32 | 2023-06-29 | 0.78% | 1.10% | +0.32% |
| 33 | 2023-04-16 | 0.56% | 0.78% | +0.21% |
| 34 | 2023-04-03 | 0.53% | 0.56% | +0.03% |
| 35 | 2023-03-07 | 86.37% | 0.53% | -85.84% |
| 36 | 2022-08-04 | 9.54% | 86.37% | +76.84% |
| 37 | 2022-07-11 | 3.44% | 9.54% | +6.10% |
| 38 | 2022-04-01 | 78.18% | 3.44% | -74.74% |
| 39 | 2022-02-04 | 5.88% | 78.18% | +72.30% |
| 40 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 41 | 2021-04-14 | — | 1.37% | — |