EPSS score history for CVE-2009-4989, 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 | 2.65% | 1.51% | -1.13% |
| 2 | 2026-03-16 | 1.19% | 2.65% | +1.46% |
| 3 | 2025-05-04 | 1.53% | 1.19% | -0.34% |
| 4 | 2025-03-30 | 1.61% | 1.53% | -0.08% |
| 5 | 2025-03-29 | 1.53% | 1.61% | +0.08% |
| 6 | 2025-03-17 | 0.63% | 1.53% | +0.91% |
| 7 | 2024-12-17 | 0.19% | 0.63% | +0.43% |
| 8 | 2024-09-17 | 2.23% | 0.19% | -2.04% |
| 9 | 2024-03-15 | 2.03% | 2.23% | +0.21% |
| 10 | 2024-02-08 | 0.19% | 2.03% | +1.83% |
| 11 | 2023-03-07 | 1.92% | 0.19% | -1.72% |
| 12 | 2022-02-04 | — | 1.92% | — |