EPSS score history for CVE-2009-1830, 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 | 43.81% | 8.57% | -35.24% |
| 2 | 2026-01-08 | 35.34% | 43.81% | +8.48% |
| 3 | 2025-10-18 | 33.92% | 35.34% | +1.42% |
| 4 | 2025-04-28 | 36.16% | 33.92% | -2.24% |
| 5 | 2025-03-30 | 30.97% | 36.16% | +5.19% |
| 6 | 2025-03-29 | 36.16% | 30.97% | -5.19% |
| 7 | 2025-03-19 | 34.27% | 36.16% | +1.89% |
| 8 | 2025-03-17 | 24.03% | 34.27% | +10.24% |
| 9 | 2024-12-17 | 18.47% | 24.03% | +5.55% |
| 10 | 2023-09-01 | 22.96% | 18.47% | -4.48% |
| 11 | 2023-07-17 | 23.27% | 22.96% | -0.31% |
| 12 | 2023-03-07 | 15.61% | 23.27% | +7.66% |
| 13 | 2022-02-04 | — | 15.61% | — |