EPSS score history for CVE-2017-18638, 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 | 2026-05-24 | 90.80% | 91.62% | +0.81% |
| 2 | 2026-05-13 | 87.48% | 90.80% | +3.32% |
| 3 | 2026-03-22 | 90.80% | 87.48% | -3.32% |
| 4 | 2026-03-04 | 90.36% | 90.80% | +0.45% |
| 5 | 2026-03-01 | 90.80% | 90.36% | -0.45% |
| 6 | 2026-02-04 | 90.36% | 90.80% | +0.45% |
| 7 | 2026-02-01 | 90.80% | 90.36% | -0.45% |
| 8 | 2026-01-04 | 90.36% | 90.80% | +0.45% |
| 9 | 2026-01-01 | 90.80% | 90.36% | -0.45% |
| 10 | 2025-12-04 | 90.36% | 90.80% | +0.45% |
| 11 | 2025-12-01 | 90.80% | 90.36% | -0.45% |
| 12 | 2025-11-04 | 90.36% | 90.80% | +0.45% |
| 13 | 2025-11-01 | 90.80% | 90.36% | -0.45% |
| 14 | 2025-10-04 | 90.36% | 90.80% | +0.45% |
| 15 | 2025-10-01 | 90.80% | 90.36% | -0.45% |
| 16 | 2025-09-04 | 90.36% | 90.80% | +0.45% |
| 17 | 2025-09-01 | 90.80% | 90.36% | -0.45% |
| 18 | 2025-08-05 | 90.36% | 90.80% | +0.45% |
| 19 | 2025-08-01 | 90.80% | 90.36% | -0.45% |
| 20 | 2025-07-10 | 87.48% | 90.80% | +3.32% |
| 21 | 2025-07-04 | 86.63% | 87.48% | +0.85% |
| 22 | 2025-07-01 | 87.48% | 86.63% | -0.85% |
| 23 | 2025-06-04 | 86.63% | 87.48% | +0.85% |
| 24 | 2025-06-01 | 87.48% | 86.63% | -0.85% |
| 25 | 2025-05-05 | 86.63% | 87.48% | +0.85% |
| 26 | 2025-05-01 | 87.48% | 86.63% | -0.85% |
| 27 | 2025-04-20 | 86.63% | 87.48% | +0.85% |
| 28 | 2025-04-19 | 87.48% | 86.63% | -0.85% |
| 29 | 2025-04-16 | 86.63% | 87.48% | +0.85% |
| 30 | 2025-04-15 | 87.48% | 86.63% | -0.85% |
| 31 | 2025-04-02 | 86.63% | 87.48% | +0.85% |
| 32 | 2025-04-01 | 87.48% | 86.63% | -0.85% |
| 33 | 2025-03-30 | 91.81% | 87.48% | -4.33% |
| 34 | 2025-03-29 | 87.48% | 91.81% | +4.33% |
| 35 | 2025-03-28 | 77.68% | 87.48% | +9.80% |
| 36 | 2025-03-26 | 73.99% | 77.68% | +3.69% |
| 37 | 2025-03-24 | 77.68% | 73.99% | -3.69% |
| 38 | 2025-03-23 | 73.99% | 77.68% | +3.69% |
| 39 | 2025-03-22 | 66.61% | 73.99% | +7.38% |
| 40 | 2025-03-21 | 73.99% | 66.61% | -7.38% |
| 41 | 2025-03-20 | 66.61% | 73.99% | +7.38% |
| 42 | 2025-03-19 | 73.99% | 66.61% | -7.38% |
| 43 | 2025-03-18 | 77.68% | 73.99% | -3.69% |
| 44 | 2025-03-17 | 4.55% | 77.68% | +73.13% |
| 45 | 2025-03-03 | 3.76% | 4.55% | +0.79% |
| 46 | 2024-12-17 | 0.85% | 3.76% | +2.91% |
| 47 | 2024-10-04 | 0.83% | 0.85% | +0.03% |
| 48 | 2024-04-23 | 0.90% | 0.83% | -0.08% |
| 49 | 2023-07-13 | 0.59% | 0.90% | +0.31% |
| 50 | 2023-05-25 | 0.69% | 0.59% | -0.09% |
| 51 | 2023-05-08 | 0.64% | 0.69% | +0.05% |
| 52 | 2023-04-02 | 0.45% | 0.64% | +0.19% |
| 53 | 2023-03-07 | 1.11% | 0.45% | -0.66% |
| 54 | 2022-02-04 | 1.54% | 1.11% | -0.43% |
| 55 | 2021-04-14 | — | 1.54% | — |