EPSS score history for CVE-2018-8440, 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 | 74.19% | 18.53% | -55.66% |
| 2 | 2026-06-02 | 75.43% | 74.19% | -1.24% |
| 3 | 2026-03-26 | 74.19% | 75.43% | +1.24% |
| 4 | 2026-02-28 | 74.53% | 74.19% | -0.35% |
| 5 | 2026-02-23 | 75.81% | 74.53% | -1.28% |
| 6 | 2026-02-20 | 75.98% | 75.81% | -0.17% |
| 7 | 2026-02-18 | 75.64% | 75.98% | +0.34% |
| 8 | 2026-01-25 | 75.83% | 75.64% | -0.19% |
| 9 | 2026-01-18 | 75.48% | 75.83% | +0.34% |
| 10 | 2025-12-18 | 74.24% | 75.48% | +1.24% |
| 11 | 2025-12-07 | 74.95% | 74.24% | -0.71% |
| 12 | 2025-11-21 | 77.62% | 74.95% | -2.67% |
| 13 | 2025-11-18 | 74.94% | 77.62% | +2.69% |
| 14 | 2025-11-07 | 77.72% | 74.94% | -2.78% |
| 15 | 2025-11-06 | 80.90% | 77.72% | -3.19% |
| 16 | 2025-11-04 | 77.72% | 80.90% | +3.18% |
| 17 | 2025-09-25 | 78.03% | 77.72% | -0.31% |
| 18 | 2025-09-16 | 77.72% | 78.03% | +0.32% |
| 19 | 2025-08-04 | 76.17% | 77.72% | +1.54% |
| 20 | 2025-07-06 | 75.10% | 76.17% | +1.08% |
| 21 | 2025-07-02 | 75.29% | 75.10% | -0.19% |
| 22 | 2025-07-01 | 74.07% | 75.29% | +1.22% |
| 23 | 2025-06-29 | 74.33% | 74.07% | -0.26% |
| 24 | 2025-06-19 | 75.53% | 74.33% | -1.20% |
| 25 | 2025-06-18 | 78.09% | 75.53% | -2.55% |
| 26 | 2025-06-15 | 75.19% | 78.09% | +2.90% |
| 27 | 2025-04-09 | 77.02% | 75.19% | -1.84% |
| 28 | 2025-03-30 | 73.85% | 77.02% | +3.17% |
| 29 | 2025-03-29 | 77.02% | 73.85% | -3.17% |
| 30 | 2025-03-28 | 73.85% | 77.02% | +3.17% |
| 31 | 2025-03-27 | 77.02% | 73.85% | -3.17% |
| 32 | 2025-03-20 | 73.85% | 77.02% | +3.17% |
| 33 | 2025-03-19 | 77.02% | 73.85% | -3.17% |
| 34 | 2025-03-17 | 96.54% | 77.02% | -19.52% |
| 35 | 2024-12-17 | 96.83% | 96.54% | -0.29% |
| 36 | 2024-06-28 | 97.09% | 96.83% | -0.26% |
| 37 | 2024-02-25 | 97.27% | 97.09% | -0.18% |
| 38 | 2024-02-03 | 97.23% | 97.27% | +0.04% |
| 39 | 2024-01-12 | 97.32% | 97.23% | -0.10% |
| 40 | 2023-11-17 | 97.36% | 97.32% | -0.03% |
| 41 | 2023-10-30 | 97.27% | 97.36% | +0.08% |
| 42 | 2023-09-06 | 97.25% | 97.27% | +0.03% |
| 43 | 2023-06-13 | 97.33% | 97.25% | -0.09% |
| 44 | 2023-04-08 | 97.40% | 97.33% | -0.07% |
| 45 | 2023-03-07 | 25.55% | 97.40% | +71.85% |
| 46 | 2022-03-09 | 26.45% | 25.55% | -0.90% |
| 47 | 2022-02-04 | 82.72% | 26.45% | -56.27% |
| 48 | 2021-09-16 | 39.31% | 82.72% | +43.41% |
| 49 | 2021-09-14 | 82.72% | 39.31% | -43.41% |
| 50 | 2021-04-14 | — | 82.72% | — |