EPSS score history for CVE-2018-20148, 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 | 54.86% | 30.89% | -23.98% |
| 2 | 2026-03-04 | 61.70% | 54.86% | -6.84% |
| 3 | 2026-03-01 | 54.86% | 61.70% | +6.84% |
| 4 | 2026-02-04 | 61.70% | 54.86% | -6.84% |
| 5 | 2026-02-01 | 54.86% | 61.70% | +6.84% |
| 6 | 2026-01-04 | 61.70% | 54.86% | -6.84% |
| 7 | 2026-01-01 | 54.86% | 61.70% | +6.84% |
| 8 | 2025-12-28 | 45.62% | 54.86% | +9.24% |
| 9 | 2025-12-27 | 54.86% | 45.62% | -9.24% |
| 10 | 2025-12-04 | 61.70% | 54.86% | -6.84% |
| 11 | 2025-12-01 | 54.86% | 61.70% | +6.84% |
| 12 | 2025-11-21 | 33.83% | 54.86% | +21.03% |
| 13 | 2025-11-18 | 54.86% | 33.83% | -21.03% |
| 14 | 2025-11-04 | 61.70% | 54.86% | -6.84% |
| 15 | 2025-11-01 | 54.86% | 61.70% | +6.84% |
| 16 | 2025-10-28 | 45.62% | 54.86% | +9.24% |
| 17 | 2025-10-27 | 54.86% | 45.62% | -9.24% |
| 18 | 2025-10-04 | 61.70% | 54.86% | -6.84% |
| 19 | 2025-10-01 | 45.62% | 61.70% | +16.08% |
| 20 | 2025-09-29 | 46.04% | 45.62% | -0.42% |
| 21 | 2025-09-04 | 54.60% | 46.04% | -8.55% |
| 22 | 2025-09-01 | 46.04% | 54.60% | +8.55% |
| 23 | 2025-08-04 | 54.60% | 46.04% | -8.55% |
| 24 | 2025-08-01 | 46.04% | 54.60% | +8.55% |
| 25 | 2025-07-30 | 52.81% | 46.04% | -6.77% |
| 26 | 2025-07-04 | 59.82% | 52.81% | -7.00% |
| 27 | 2025-07-01 | 52.81% | 59.82% | +7.00% |
| 28 | 2025-06-04 | 59.82% | 52.81% | -7.00% |
| 29 | 2025-06-01 | 52.81% | 59.82% | +7.00% |
| 30 | 2025-05-04 | 59.82% | 52.81% | -7.00% |
| 31 | 2025-05-01 | 52.81% | 59.82% | +7.00% |
| 32 | 2025-03-30 | 77.51% | 52.81% | -24.70% |
| 33 | 2025-03-29 | 52.81% | 77.51% | +24.70% |
| 34 | 2025-03-28 | 77.51% | 52.81% | -24.70% |
| 35 | 2025-03-27 | 69.77% | 77.51% | +7.75% |
| 36 | 2025-03-24 | 77.51% | 69.77% | -7.75% |
| 37 | 2025-03-23 | 69.77% | 77.51% | +7.75% |
| 38 | 2025-03-20 | 77.51% | 69.77% | -7.75% |
| 39 | 2025-03-19 | 69.77% | 77.51% | +7.75% |
| 40 | 2025-03-17 | 1.17% | 69.77% | +68.60% |
| 41 | 2025-02-08 | 1.26% | 1.17% | -0.09% |
| 42 | 2024-12-17 | 1.83% | 1.26% | -0.57% |
| 43 | 2024-05-06 | 1.58% | 1.83% | +0.25% |
| 44 | 2023-12-08 | 1.26% | 1.58% | +0.32% |
| 45 | 2023-03-07 | 17.17% | 1.26% | -15.91% |
| 46 | 2022-02-04 | 9.45% | 17.17% | +7.72% |
| 47 | 2021-11-17 | 2.27% | 9.45% | +7.17% |
| 48 | 2021-04-14 | — | 2.27% | — |