EPSS score history for CVE-2009-4136, 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 | 1.58% | 3.64% | +2.07% |
| 2 | 2025-03-30 | 4.31% | 1.58% | -2.73% |
| 3 | 2025-03-29 | 1.58% | 4.31% | +2.73% |
| 4 | 2025-03-17 | 3.26% | 1.58% | -1.68% |
| 5 | 2024-12-17 | 2.34% | 3.26% | +0.92% |
| 6 | 2024-05-03 | 2.37% | 2.34% | -0.03% |
| 7 | 2024-02-02 | 2.74% | 2.37% | -0.36% |
| 8 | 2023-03-07 | 9.09% | 2.74% | -6.35% |
| 9 | 2023-02-13 | 1.55% | 9.09% | +7.54% |
| 10 | 2023-02-03 | 9.09% | 1.55% | -7.54% |
| 11 | 2022-02-04 | — | 9.09% | — |