EPSS score history for CVE-2009-0306, 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 | 2026-03-26 | 4.33% | 3.87% | -0.46% |
| 2 | 2025-03-30 | 5.53% | 4.33% | -1.20% |
| 3 | 2025-03-29 | 4.33% | 5.53% | +1.20% |
| 4 | 2025-03-19 | 4.06% | 4.33% | +0.26% |
| 5 | 2025-03-17 | 2.68% | 4.06% | +1.38% |
| 6 | 2024-12-17 | 2.02% | 2.68% | +0.66% |
| 7 | 2024-09-17 | 0.55% | 2.02% | +1.47% |
| 8 | 2024-05-24 | 0.26% | 0.55% | +0.29% |
| 9 | 2024-04-25 | 0.19% | 0.26% | +0.07% |
| 10 | 2024-02-08 | 1.80% | 0.19% | -1.61% |
| 11 | 2023-06-28 | 2.11% | 1.80% | -0.30% |
| 12 | 2023-03-07 | 5.39% | 2.11% | -3.29% |
| 13 | 2022-02-04 | — | 5.39% | — |