EPSS score history for CVE-2018-4407, 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 | 90.83% | 22.01% | -68.82% |
| 2 | 2026-04-07 | 90.90% | 90.83% | -0.07% |
| 3 | 2026-03-25 | 90.83% | 90.90% | +0.07% |
| 4 | 2026-01-17 | 90.88% | 90.83% | -0.05% |
| 5 | 2025-11-21 | 90.72% | 90.88% | +0.16% |
| 6 | 2025-11-18 | 90.88% | 90.72% | -0.16% |
| 7 | 2025-07-08 | 91.01% | 90.88% | -0.13% |
| 8 | 2025-06-28 | 90.24% | 91.01% | +0.78% |
| 9 | 2025-03-17 | 9.03% | 90.24% | +81.20% |
| 10 | 2024-12-17 | 12.15% | 9.03% | -3.12% |
| 11 | 2024-03-27 | 11.35% | 12.15% | +0.80% |
| 12 | 2023-07-28 | 8.45% | 11.35% | +2.90% |
| 13 | 2023-06-12 | 7.35% | 8.45% | +1.10% |
| 14 | 2023-03-07 | 14.47% | 7.35% | -7.12% |
| 15 | 2022-02-04 | 0.67% | 14.47% | +13.80% |
| 16 | 2021-04-14 | — | 0.67% | — |