EPSS score history for CVE-2009-1226, 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 | 5.17% | 2.35% | -2.82% |
| 2 | 2026-05-23 | 4.08% | 5.17% | +1.09% |
| 3 | 2026-04-02 | 3.67% | 4.08% | +0.41% |
| 4 | 2026-01-03 | 1.66% | 3.67% | +2.02% |
| 5 | 2025-03-30 | 3.23% | 1.66% | -1.57% |
| 6 | 2025-03-29 | 1.66% | 3.23% | +1.57% |
| 7 | 2025-03-17 | 0.81% | 1.66% | +0.84% |
| 8 | 2024-12-17 | 0.55% | 0.81% | +0.27% |
| 9 | 2023-03-07 | 1.14% | 0.55% | -0.59% |
| 10 | 2022-02-04 | — | 1.14% | — |