EPSS score history for CVE-2015-9271, 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 | 10.14% | 4.32% | -5.82% |
| 2 | 2026-04-20 | 10.61% | 10.14% | -0.47% |
| 3 | 2025-03-30 | 28.09% | 10.61% | -17.48% |
| 4 | 2025-03-29 | 10.61% | 28.09% | +17.48% |
| 5 | 2025-03-24 | 22.63% | 10.61% | -12.02% |
| 6 | 2025-03-23 | 10.61% | 22.63% | +12.02% |
| 7 | 2025-03-17 | 3.88% | 10.61% | +6.73% |
| 8 | 2024-12-17 | 2.07% | 3.88% | +1.81% |
| 9 | 2024-10-19 | 1.79% | 2.07% | +0.28% |
| 10 | 2023-03-07 | 1.16% | 1.79% | +0.63% |
| 11 | 2022-02-04 | — | 1.16% | — |