EPSS score history for CVE-2020-1464, 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 | 7.86% | 41.13% | +33.27% |
| 2 | 2026-04-23 | 10.83% | 7.86% | -2.98% |
| 3 | 2026-03-18 | 12.64% | 10.83% | -1.80% |
| 4 | 2026-02-23 | 11.41% | 12.64% | +1.23% |
| 5 | 2026-01-27 | 10.47% | 11.41% | +0.94% |
| 6 | 2026-01-14 | 11.84% | 10.47% | -1.37% |
| 7 | 2025-12-28 | 12.76% | 11.84% | -0.91% |
| 8 | 2025-12-27 | 11.84% | 12.76% | +0.91% |
| 9 | 2025-11-21 | 25.41% | 11.84% | -13.56% |
| 10 | 2025-11-18 | 11.84% | 25.41% | +13.56% |
| 11 | 2025-11-06 | 9.42% | 11.84% | +2.42% |
| 12 | 2025-10-30 | 4.41% | 9.42% | +5.01% |
| 13 | 2025-10-28 | 4.79% | 4.41% | -0.38% |
| 14 | 2025-10-27 | 4.41% | 4.79% | +0.38% |
| 15 | 2025-10-22 | 3.54% | 4.41% | +0.87% |
| 16 | 2025-10-14 | 4.73% | 3.54% | -1.19% |
| 17 | 2025-10-01 | 5.14% | 4.73% | -0.41% |
| 18 | 2025-09-06 | 5.83% | 5.14% | -0.69% |
| 19 | 2025-06-02 | 7.71% | 5.83% | -1.88% |
| 20 | 2025-03-30 | 17.98% | 7.71% | -10.26% |
| 21 | 2025-03-29 | 7.71% | 17.98% | +10.26% |
| 22 | 2025-03-27 | 9.54% | 7.71% | -1.83% |
| 23 | 2025-03-24 | 7.71% | 9.54% | +1.83% |
| 24 | 2025-03-23 | 9.46% | 7.71% | -1.75% |
| 25 | 2025-03-17 | 35.96% | 9.46% | -26.50% |
| 26 | 2025-03-13 | 42.10% | 35.96% | -6.14% |
| 27 | 2025-02-13 | 34.57% | 42.10% | +7.53% |
| 28 | 2024-12-29 | 28.14% | 34.57% | +6.42% |
| 29 | 2024-12-17 | 23.89% | 28.14% | +4.25% |
| 30 | 2024-09-26 | 26.30% | 23.89% | -2.41% |
| 31 | 2024-09-10 | 28.70% | 26.30% | -2.39% |
| 32 | 2024-08-24 | 30.34% | 28.70% | -1.64% |
| 33 | 2024-07-27 | 11.74% | 30.34% | +18.59% |
| 34 | 2024-07-24 | 12.07% | 11.74% | -0.33% |
| 35 | 2024-06-21 | 13.41% | 12.07% | -1.34% |
| 36 | 2024-05-19 | 12.79% | 13.41% | +0.62% |
| 37 | 2024-04-16 | 14.09% | 12.79% | -1.29% |
| 38 | 2024-03-14 | 13.30% | 14.09% | +0.79% |
| 39 | 2024-02-25 | 9.26% | 13.30% | +4.04% |
| 40 | 2024-01-10 | 2.58% | 9.26% | +6.68% |
| 41 | 2024-01-04 | 3.35% | 2.58% | -0.77% |
| 42 | 2023-11-08 | 7.10% | 3.35% | -3.75% |
| 43 | 2023-10-04 | 11.07% | 7.10% | -3.97% |
| 44 | 2023-09-20 | 8.13% | 11.07% | +2.94% |
| 45 | 2023-09-04 | 10.31% | 8.13% | -2.18% |
| 46 | 2023-08-21 | 8.13% | 10.31% | +2.18% |
| 47 | 2023-07-24 | 13.03% | 8.13% | -4.89% |
| 48 | 2023-07-10 | 8.35% | 13.03% | +4.67% |
| 49 | 2023-06-26 | 15.22% | 8.35% | -6.87% |
| 50 | 2023-06-13 | 7.62% | 15.22% | +7.61% |
| 51 | 2023-05-29 | 8.98% | 7.62% | -1.36% |
| 52 | 2023-05-03 | 8.45% | 8.98% | +0.52% |
| 53 | 2023-03-24 | 9.12% | 8.45% | -0.67% |
| 54 | 2023-03-07 | 1.74% | 9.12% | +7.38% |
| 55 | 2022-04-01 | 2.30% | 1.74% | -0.56% |
| 56 | 2022-02-04 | 35.03% | 2.30% | -32.73% |
| 57 | 2022-01-06 | 10.73% | 35.03% | +24.30% |
| 58 | 2021-04-14 | — | 10.73% | — |