EPSS score history for CVE-2009-4891, 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 | 0.53% | 1.12% | +0.60% |
| 2 | 2026-01-02 | 0.36% | 0.53% | +0.17% |
| 3 | 2025-03-17 | 0.06% | 0.36% | +0.30% |
| 4 | 2023-03-07 | 0.99% | 0.06% | -0.92% |
| 5 | 2022-02-04 | — | 0.99% | — |