EPSS score history for CVE-2009-1930, 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 | 65.71% | 41.39% | -24.32% |
| 2 | 2026-05-16 | 58.48% | 65.71% | +7.23% |
| 3 | 2026-02-05 | 57.72% | 58.48% | +0.76% |
| 4 | 2026-01-02 | 53.84% | 57.72% | +3.88% |
| 5 | 2026-01-01 | 50.86% | 53.84% | +2.98% |
| 6 | 2025-12-28 | 47.00% | 50.86% | +3.86% |
| 7 | 2025-12-27 | 50.86% | 47.00% | -3.86% |
| 8 | 2025-10-28 | 47.00% | 50.86% | +3.86% |
| 9 | 2025-10-27 | 50.86% | 47.00% | -3.86% |
| 10 | 2025-10-01 | 47.00% | 50.86% | +3.86% |
| 11 | 2025-09-03 | 46.18% | 47.00% | +0.82% |
| 12 | 2025-03-30 | 55.57% | 46.18% | -9.39% |
| 13 | 2025-03-29 | 46.18% | 55.57% | +9.39% |
| 14 | 2025-03-17 | 30.70% | 46.18% | +15.48% |
| 15 | 2025-02-20 | 37.96% | 30.70% | -7.25% |
| 16 | 2025-01-15 | 35.69% | 37.96% | +2.27% |
| 17 | 2024-12-17 | 30.35% | 35.69% | +5.33% |
| 18 | 2024-12-09 | 37.58% | 30.35% | -7.22% |
| 19 | 2024-08-25 | 39.92% | 37.58% | -2.34% |
| 20 | 2024-07-19 | 43.06% | 39.92% | -3.14% |
| 21 | 2024-02-10 | 36.88% | 43.06% | +6.18% |
| 22 | 2023-12-30 | 33.27% | 36.88% | +3.60% |
| 23 | 2023-12-08 | 32.76% | 33.27% | +0.51% |
| 24 | 2023-08-15 | 30.04% | 32.76% | +2.72% |
| 25 | 2023-05-18 | 23.62% | 30.04% | +6.42% |
| 26 | 2023-04-05 | 25.43% | 23.62% | -1.80% |
| 27 | 2023-03-07 | 24.62% | 25.43% | +0.80% |
| 28 | 2023-01-13 | 26.95% | 24.62% | -2.33% |
| 29 | 2022-11-12 | 31.37% | 26.95% | -4.42% |
| 30 | 2022-09-10 | 33.78% | 31.37% | -2.41% |
| 31 | 2022-07-18 | 3.43% | 33.78% | +30.35% |
| 32 | 2022-07-17 | 33.78% | 3.43% | -30.35% |
| 33 | 2022-07-07 | 35.87% | 33.78% | -2.09% |
| 34 | 2022-05-03 | 43.58% | 35.87% | -7.71% |
| 35 | 2022-02-04 | — | 43.58% | — |