EPSS score history for CVE-2009-3817, 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 | 1.20% | 2.28% | +1.08% |
| 2 | 2025-11-10 | 1.05% | 1.20% | +0.14% |
| 3 | 2025-03-30 | 1.31% | 1.05% | -0.26% |
| 4 | 2025-03-29 | 1.05% | 1.31% | +0.26% |
| 5 | 2025-03-19 | 0.59% | 1.05% | +0.47% |
| 6 | 2025-03-17 | 2.34% | 0.59% | -1.75% |
| 7 | 2024-12-17 | 2.68% | 2.34% | -0.34% |
| 8 | 2024-09-17 | 4.64% | 2.68% | -1.96% |
| 9 | 2024-07-22 | 3.68% | 4.64% | +0.96% |
| 10 | 2024-05-24 | 3.04% | 3.68% | +0.64% |
| 11 | 2024-05-10 | 2.58% | 3.04% | +0.46% |
| 12 | 2024-04-25 | 2.19% | 2.58% | +0.39% |
| 13 | 2024-03-15 | 2.01% | 2.19% | +0.18% |
| 14 | 2024-02-08 | 1.19% | 2.01% | +0.82% |
| 15 | 2023-03-07 | 4.19% | 1.19% | -2.99% |
| 16 | 2022-02-04 | — | 4.19% | — |