EPSS score history for CVE-2015-2311, 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 | 0.98% | 2.54% | +1.55% |
| 2 | 2026-04-12 | 1.05% | 0.98% | -0.07% |
| 3 | 2025-03-30 | 2.92% | 1.05% | -1.86% |
| 4 | 2025-03-29 | 1.05% | 2.92% | +1.86% |
| 5 | 2025-03-17 | 0.53% | 1.05% | +0.52% |
| 6 | 2024-12-17 | 0.67% | 0.53% | -0.14% |
| 7 | 2023-03-29 | 0.56% | 0.67% | +0.11% |
| 8 | 2023-03-07 | 2.46% | 0.56% | -1.90% |
| 9 | 2022-05-06 | 2.40% | 2.46% | +0.07% |
| 10 | 2022-02-04 | — | 2.40% | — |