EPSS score history for CVE-2009-2227, 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 | 75.03% | 68.58% | -6.45% |
| 2 | 2025-09-12 | 72.38% | 75.03% | +2.65% |
| 3 | 2025-03-19 | 76.20% | 72.38% | -3.82% |
| 4 | 2025-03-17 | 93.85% | 76.20% | -17.64% |
| 5 | 2025-02-09 | 94.33% | 93.85% | -0.49% |
| 6 | 2024-12-17 | 92.51% | 94.33% | +1.82% |
| 7 | 2024-11-29 | 93.01% | 92.51% | -0.50% |
| 8 | 2024-10-23 | 93.47% | 93.01% | -0.47% |
| 9 | 2024-09-19 | 92.48% | 93.47% | +1.00% |
| 10 | 2024-08-15 | 92.99% | 92.48% | -0.51% |
| 11 | 2024-03-16 | 92.71% | 92.99% | +0.28% |
| 12 | 2023-11-13 | 91.95% | 92.71% | +0.77% |
| 13 | 2023-09-29 | 92.14% | 91.95% | -0.19% |
| 14 | 2023-08-14 | 92.88% | 92.14% | -0.74% |
| 15 | 2023-06-29 | 93.21% | 92.88% | -0.33% |
| 16 | 2023-04-01 | 94.06% | 93.21% | -0.85% |
| 17 | 2023-03-07 | 72.02% | 94.06% | +22.05% |
| 18 | 2022-02-04 | — | 72.02% | — |