EPSS score history for CVE-2018-8397, 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 | 36.20% | 67.87% | +31.68% |
| 2 | 2026-03-01 | 37.29% | 36.20% | -1.09% |
| 3 | 2026-01-31 | 38.54% | 37.29% | -1.25% |
| 4 | 2025-12-07 | 32.26% | 38.54% | +6.29% |
| 5 | 2025-11-21 | 26.63% | 32.26% | +5.63% |
| 6 | 2025-11-18 | 32.26% | 26.63% | -5.63% |
| 7 | 2025-10-04 | 48.33% | 32.26% | -16.07% |
| 8 | 2025-08-09 | 35.33% | 48.33% | +13.00% |
| 9 | 2025-07-16 | 36.13% | 35.33% | -0.80% |
| 10 | 2025-05-31 | 36.53% | 36.13% | -0.40% |
| 11 | 2025-03-30 | 59.23% | 36.53% | -22.70% |
| 12 | 2025-03-29 | 39.21% | 59.23% | +20.02% |
| 13 | 2025-03-19 | 55.16% | 39.21% | -15.95% |
| 14 | 2025-03-17 | 63.14% | 55.16% | -7.99% |
| 15 | 2025-02-08 | 68.68% | 63.14% | -5.53% |
| 16 | 2024-12-17 | 15.77% | 68.68% | +52.91% |
| 17 | 2024-07-25 | 17.79% | 15.77% | -2.02% |
| 18 | 2024-06-24 | 20.40% | 17.79% | -2.62% |
| 19 | 2024-05-30 | 22.87% | 20.40% | -2.46% |
| 20 | 2024-04-30 | 22.60% | 22.87% | +0.27% |
| 21 | 2024-04-03 | 20.99% | 22.60% | +1.61% |
| 22 | 2024-01-27 | 17.29% | 20.99% | +3.70% |
| 23 | 2024-01-06 | 18.95% | 17.29% | -1.67% |
| 24 | 2023-11-24 | 18.05% | 18.95% | +0.90% |
| 25 | 2023-08-09 | 17.93% | 18.05% | +0.12% |
| 26 | 2023-05-16 | 28.82% | 17.93% | -10.89% |
| 27 | 2023-05-02 | 28.60% | 28.82% | +0.22% |
| 28 | 2023-03-12 | 28.60% | 28.60% | +0.00% |
| 29 | 2023-03-11 | 35.65% | 28.60% | -7.05% |
| 30 | 2023-03-07 | 34.60% | 35.65% | +1.05% |
| 31 | 2022-12-06 | 32.42% | 34.60% | +2.18% |
| 32 | 2022-09-15 | 31.10% | 32.42% | +1.31% |
| 33 | 2022-08-01 | 27.14% | 31.10% | +3.96% |
| 34 | 2022-06-28 | 23.10% | 27.14% | +4.04% |
| 35 | 2022-05-22 | 21.36% | 23.10% | +1.74% |
| 36 | 2022-02-09 | 17.27% | 21.36% | +4.09% |
| 37 | 2022-02-04 | 17.55% | 17.27% | -0.28% |
| 38 | 2021-04-14 | — | 17.55% | — |