EPSS score history for CVE-2019-8331, 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 | 1.67% | 16.86% | +15.19% |
| 2 | 2026-03-04 | 1.83% | 1.67% | -0.16% |
| 3 | 2026-03-01 | 1.67% | 1.83% | +0.16% |
| 4 | 2026-02-04 | 1.83% | 1.67% | -0.16% |
| 5 | 2026-02-01 | 1.67% | 1.83% | +0.16% |
| 6 | 2026-01-15 | 1.31% | 1.67% | +0.36% |
| 7 | 2026-01-06 | 1.67% | 1.31% | -0.36% |
| 8 | 2026-01-05 | 1.83% | 1.67% | -0.16% |
| 9 | 2026-01-01 | 1.71% | 1.83% | +0.11% |
| 10 | 2025-12-28 | 1.09% | 1.71% | +0.62% |
| 11 | 2025-12-27 | 1.71% | 1.09% | -0.62% |
| 12 | 2025-12-20 | 1.31% | 1.71% | +0.41% |
| 13 | 2025-12-17 | 1.70% | 1.31% | -0.39% |
| 14 | 2025-12-04 | 1.86% | 1.70% | -0.16% |
| 15 | 2025-12-01 | 1.70% | 1.86% | +0.16% |
| 16 | 2025-11-21 | 3.91% | 1.70% | -2.21% |
| 17 | 2025-11-18 | 2.29% | 3.91% | +1.62% |
| 18 | 2025-11-04 | 2.51% | 2.29% | -0.22% |
| 19 | 2025-11-01 | 2.29% | 2.51% | +0.22% |
| 20 | 2025-10-28 | 1.46% | 2.29% | +0.83% |
| 21 | 2025-10-27 | 2.29% | 1.46% | -0.83% |
| 22 | 2025-10-04 | 2.51% | 2.29% | -0.22% |
| 23 | 2025-10-01 | 1.46% | 2.51% | +1.05% |
| 24 | 2025-09-04 | 1.60% | 1.46% | -0.14% |
| 25 | 2025-09-01 | 1.46% | 1.60% | +0.14% |
| 26 | 2025-08-04 | 1.60% | 1.46% | -0.14% |
| 27 | 2025-08-01 | 1.46% | 1.60% | +0.14% |
| 28 | 2025-07-30 | 2.29% | 1.46% | -0.83% |
| 29 | 2025-07-04 | 2.51% | 2.29% | -0.22% |
| 30 | 2025-07-01 | 2.29% | 2.51% | +0.22% |
| 31 | 2025-06-04 | 2.97% | 2.29% | -0.68% |
| 32 | 2025-06-01 | 2.29% | 2.97% | +0.68% |
| 33 | 2025-05-05 | 2.35% | 2.29% | -0.06% |
| 34 | 2025-05-04 | 3.06% | 2.35% | -0.70% |
| 35 | 2025-05-01 | 2.35% | 3.06% | +0.70% |
| 36 | 2025-04-22 | 2.29% | 2.35% | +0.06% |
| 37 | 2025-04-02 | 2.35% | 2.29% | -0.06% |
| 38 | 2025-03-30 | 1.46% | 2.35% | +0.90% |
| 39 | 2025-03-29 | 2.35% | 1.46% | -0.90% |
| 40 | 2025-03-28 | 1.46% | 2.35% | +0.90% |
| 41 | 2025-03-27 | 0.59% | 1.46% | +0.87% |
| 42 | 2025-03-20 | 1.46% | 0.59% | -0.87% |
| 43 | 2025-03-19 | 0.59% | 1.46% | +0.87% |
| 44 | 2025-03-17 | 1.32% | 0.59% | -0.74% |
| 45 | 2024-12-17 | 0.29% | 1.32% | +1.03% |
| 46 | 2024-07-13 | 0.43% | 0.29% | -0.14% |
| 47 | 2024-04-26 | 0.32% | 0.43% | +0.11% |
| 48 | 2024-01-30 | 0.41% | 0.32% | -0.09% |
| 49 | 2023-11-08 | 0.59% | 0.41% | -0.18% |
| 50 | 2023-09-16 | 0.27% | 0.59% | +0.32% |
| 51 | 2023-03-07 | 27.01% | 0.27% | -26.74% |
| 52 | 2022-02-04 | 21.10% | 27.01% | +5.91% |
| 53 | 2021-07-23 | 20.50% | 21.10% | +0.60% |
| 54 | 2021-06-15 | 19.88% | 20.50% | +0.61% |
| 55 | 2021-04-14 | — | 19.88% | — |