EPSS score history for CVE-2009-0231, 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 | 64.98% | 37.45% | -27.53% |
| 2 | 2026-01-31 | 68.82% | 64.98% | -3.83% |
| 3 | 2025-12-28 | 71.39% | 68.82% | -2.57% |
| 4 | 2025-12-27 | 68.82% | 71.39% | +2.57% |
| 5 | 2025-10-28 | 71.39% | 68.82% | -2.57% |
| 6 | 2025-10-27 | 68.82% | 71.39% | +2.57% |
| 7 | 2025-10-01 | 71.39% | 68.82% | -2.57% |
| 8 | 2025-03-30 | 71.94% | 71.39% | -0.56% |
| 9 | 2025-03-29 | 71.39% | 71.94% | +0.56% |
| 10 | 2025-03-18 | 66.32% | 71.39% | +5.07% |
| 11 | 2025-03-17 | 79.03% | 66.32% | -12.71% |
| 12 | 2025-02-28 | 76.48% | 79.03% | +2.55% |
| 13 | 2025-01-23 | 85.46% | 76.48% | -8.98% |
| 14 | 2024-12-17 | 68.27% | 85.46% | +17.19% |
| 15 | 2024-11-11 | 61.67% | 68.27% | +6.60% |
| 16 | 2024-09-03 | 38.95% | 61.67% | +22.71% |
| 17 | 2024-07-28 | 36.08% | 38.95% | +2.87% |
| 18 | 2024-06-21 | 35.48% | 36.08% | +0.60% |
| 19 | 2024-05-14 | 34.63% | 35.48% | +0.85% |
| 20 | 2024-04-04 | 38.33% | 34.63% | -3.71% |
| 21 | 2024-02-08 | 90.75% | 38.33% | -52.41% |
| 22 | 2024-01-13 | 87.04% | 90.75% | +3.70% |
| 23 | 2023-12-02 | 91.16% | 87.04% | -4.12% |
| 24 | 2023-10-18 | 90.44% | 91.16% | +0.72% |
| 25 | 2023-09-02 | 96.01% | 90.44% | -5.57% |
| 26 | 2023-07-18 | 95.77% | 96.01% | +0.24% |
| 27 | 2023-06-03 | 96.12% | 95.77% | -0.36% |
| 28 | 2023-04-20 | 96.43% | 96.12% | -0.30% |
| 29 | 2023-03-07 | 40.60% | 96.43% | +55.83% |
| 30 | 2022-12-16 | 43.56% | 40.60% | -2.96% |
| 31 | 2022-10-15 | 48.89% | 43.56% | -5.32% |
| 32 | 2022-08-13 | 51.63% | 48.89% | -2.74% |
| 33 | 2022-07-18 | 7.52% | 51.63% | +44.10% |
| 34 | 2022-07-17 | 51.63% | 7.52% | -44.10% |
| 35 | 2022-06-09 | 53.91% | 51.63% | -2.29% |
| 36 | 2022-04-05 | 67.16% | 53.91% | -13.24% |
| 37 | 2022-02-04 | — | 67.16% | — |