EPSS score history for CVE-2009-4463, 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 | 1.95% | 3.36% | +1.41% |
| 2 | 2025-09-10 | 2.43% | 1.95% | -0.47% |
| 3 | 2025-05-23 | 1.92% | 2.43% | +0.50% |
| 4 | 2025-03-30 | 2.12% | 1.92% | -0.20% |
| 5 | 2025-03-29 | 1.92% | 2.12% | +0.20% |
| 6 | 2025-03-25 | 2.64% | 1.92% | -0.72% |
| 7 | 2025-03-17 | 1.35% | 2.64% | +1.29% |
| 8 | 2024-12-17 | 1.34% | 1.35% | +0.01% |
| 9 | 2024-08-13 | 1.69% | 1.34% | -0.35% |
| 10 | 2024-08-10 | 1.34% | 1.69% | +0.35% |
| 11 | 2024-08-09 | 1.16% | 1.34% | +0.19% |
| 12 | 2023-07-11 | 1.29% | 1.16% | -0.13% |
| 13 | 2023-03-07 | 14.68% | 1.29% | -13.39% |
| 14 | 2022-02-04 | — | 14.68% | — |