EPSS score history for CVE-2009-4050, 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 | 1.25% | 7.61% | +6.36% |
| 2 | 2026-04-21 | 2.42% | 1.25% | -1.17% |
| 3 | 2026-03-15 | 1.89% | 2.42% | +0.53% |
| 4 | 2025-12-30 | 3.06% | 1.89% | -1.18% |
| 5 | 2025-03-30 | 3.99% | 3.06% | -0.92% |
| 6 | 2025-03-29 | 3.06% | 3.99% | +0.92% |
| 7 | 2025-03-17 | 0.38% | 3.06% | +2.68% |
| 8 | 2024-09-17 | 0.26% | 0.38% | +0.12% |
| 9 | 2024-05-10 | 0.21% | 0.26% | +0.06% |
| 10 | 2024-02-08 | 0.38% | 0.21% | -0.18% |
| 11 | 2023-03-07 | 1.05% | 0.38% | -0.67% |
| 12 | 2022-02-04 | — | 1.05% | — |