EPSS score history for CVE-2018-15909, 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 | 2.09% | 3.02% | +0.93% |
| 2 | 2026-05-30 | 2.27% | 2.09% | -0.19% |
| 3 | 2025-11-21 | 1.20% | 2.27% | +1.07% |
| 4 | 2025-11-18 | 2.27% | 1.20% | -1.07% |
| 5 | 2025-08-20 | 2.09% | 2.27% | +0.19% |
| 6 | 2025-07-28 | 2.17% | 2.09% | -0.08% |
| 7 | 2025-06-19 | 1.14% | 2.17% | +1.03% |
| 8 | 2025-06-12 | 1.16% | 1.14% | -0.02% |
| 9 | 2025-05-28 | 2.87% | 1.16% | -1.71% |
| 10 | 2025-05-25 | 4.53% | 2.87% | -1.66% |
| 11 | 2025-05-21 | 3.08% | 4.53% | +1.45% |
| 12 | 2025-03-30 | 4.41% | 3.08% | -1.33% |
| 13 | 2025-03-29 | 3.08% | 4.41% | +1.33% |
| 14 | 2025-03-17 | 0.57% | 3.08% | +2.51% |
| 15 | 2024-12-17 | 0.45% | 0.57% | +0.12% |
| 16 | 2024-01-18 | 0.37% | 0.45% | +0.08% |
| 17 | 2023-11-08 | 0.50% | 0.37% | -0.13% |
| 18 | 2023-08-21 | 0.35% | 0.50% | +0.15% |
| 19 | 2023-03-07 | 2.38% | 0.35% | -2.03% |
| 20 | 2022-02-04 | 3.94% | 2.38% | -1.56% |
| 21 | 2021-04-14 | — | 3.94% | — |