EPSS score history for CVE-2009-1222, 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 | 4.02% | 2.02% | -2.00% |
| 2 | 2026-05-23 | 3.16% | 4.02% | +0.86% |
| 3 | 2026-04-02 | 3.08% | 3.16% | +0.08% |
| 4 | 2026-01-03 | 1.92% | 3.08% | +1.16% |
| 5 | 2025-03-30 | 3.61% | 1.92% | -1.69% |
| 6 | 2025-03-29 | 1.92% | 3.61% | +1.69% |
| 7 | 2025-03-17 | 3.34% | 1.92% | -1.42% |
| 8 | 2025-01-27 | 3.21% | 3.34% | +0.13% |
| 9 | 2024-12-17 | 1.41% | 3.21% | +1.80% |
| 10 | 2023-11-11 | 1.24% | 1.41% | +0.17% |
| 11 | 2023-10-01 | 1.02% | 1.24% | +0.22% |
| 12 | 2023-08-20 | 0.91% | 1.02% | +0.12% |
| 13 | 2023-03-07 | 4.48% | 0.91% | -3.58% |
| 14 | 2022-02-04 | — | 4.48% | — |