EPSS score history for CVE-2018-15664, 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 | 7.30% | 3.40% | -3.90% |
| 2 | 2026-06-10 | 7.16% | 7.30% | +0.14% |
| 3 | 2026-05-26 | 7.30% | 7.16% | -0.14% |
| 4 | 2026-05-17 | 6.21% | 7.30% | +1.10% |
| 5 | 2026-04-23 | 6.93% | 6.21% | -0.72% |
| 6 | 2026-04-01 | 6.79% | 6.93% | +0.14% |
| 7 | 2026-03-31 | 6.08% | 6.79% | +0.71% |
| 8 | 2026-03-17 | 6.20% | 6.08% | -0.13% |
| 9 | 2026-03-08 | 6.31% | 6.20% | -0.11% |
| 10 | 2026-02-02 | 6.48% | 6.31% | -0.16% |
| 11 | 2026-01-20 | 6.31% | 6.48% | +0.16% |
| 12 | 2026-01-11 | 7.85% | 6.31% | -1.54% |
| 13 | 2025-12-25 | 6.48% | 7.85% | +1.38% |
| 14 | 2025-12-12 | 6.31% | 6.48% | +0.16% |
| 15 | 2025-12-08 | 6.48% | 6.31% | -0.16% |
| 16 | 2025-12-05 | 8.05% | 6.48% | -1.57% |
| 17 | 2025-11-25 | 7.70% | 8.05% | +0.35% |
| 18 | 2025-11-21 | 2.01% | 7.70% | +5.69% |
| 19 | 2025-11-18 | 7.70% | 2.01% | -5.69% |
| 20 | 2025-11-03 | 6.35% | 7.70% | +1.35% |
| 21 | 2025-10-23 | 6.48% | 6.35% | -0.13% |
| 22 | 2025-10-19 | 6.31% | 6.48% | +0.16% |
| 23 | 2025-09-16 | 5.63% | 6.31% | +0.68% |
| 24 | 2025-07-02 | 5.78% | 5.63% | -0.15% |
| 25 | 2025-06-19 | 5.63% | 5.78% | +0.15% |
| 26 | 2025-03-17 | 0.07% | 5.63% | +5.57% |
| 27 | 2023-03-07 | 1.28% | 0.07% | -1.21% |
| 28 | 2022-02-04 | 2.27% | 1.28% | -0.99% |
| 29 | 2021-04-14 | — | 2.27% | — |