EPSS score history for CVE-2009-1407, 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 | 3.29% | 1.88% | -1.41% |
| 2 | 2026-06-14 | 2.59% | 3.29% | +0.71% |
| 3 | 2026-04-24 | 2.32% | 2.59% | +0.26% |
| 4 | 2026-01-05 | 1.12% | 2.32% | +1.20% |
| 5 | 2025-03-30 | 1.63% | 1.12% | -0.50% |
| 6 | 2025-03-29 | 1.12% | 1.63% | +0.50% |
| 7 | 2025-03-17 | 0.47% | 1.12% | +0.65% |
| 8 | 2023-12-03 | 0.42% | 0.47% | +0.06% |
| 9 | 2023-10-23 | 0.34% | 0.42% | +0.07% |
| 10 | 2023-03-07 | 1.96% | 0.34% | -1.62% |
| 11 | 2022-02-04 | — | 1.96% | — |