EPSS score history for CVE-2009-1911, 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 | 10.15% | 2.52% | -7.62% |
| 2 | 2026-06-04 | 9.91% | 10.15% | +0.24% |
| 3 | 2026-01-07 | 10.43% | 9.91% | -0.52% |
| 4 | 2025-12-21 | 13.53% | 10.43% | -3.10% |
| 5 | 2025-03-30 | 20.82% | 13.53% | -7.29% |
| 6 | 2025-03-29 | 13.53% | 20.82% | +7.29% |
| 7 | 2025-03-17 | 66.02% | 13.53% | -52.49% |
| 8 | 2024-12-17 | 81.04% | 66.02% | -15.02% |
| 9 | 2023-10-22 | 79.71% | 81.04% | +1.33% |
| 10 | 2023-09-07 | 80.12% | 79.71% | -0.41% |
| 11 | 2023-04-23 | 83.81% | 80.12% | -3.68% |
| 12 | 2023-03-07 | 4.60% | 83.81% | +79.20% |
| 13 | 2022-02-04 | — | 4.60% | — |