EPSS score history for CVE-2009-1133, 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 | 67.06% | 30.50% | -36.57% |
| 2 | 2026-02-28 | 71.09% | 67.06% | -4.03% |
| 3 | 2026-01-01 | 70.04% | 71.09% | +1.05% |
| 4 | 2025-12-28 | 66.64% | 70.04% | +3.40% |
| 5 | 2025-12-27 | 70.04% | 66.64% | -3.40% |
| 6 | 2025-10-28 | 66.64% | 70.04% | +3.40% |
| 7 | 2025-10-27 | 70.04% | 66.64% | -3.40% |
| 8 | 2025-10-01 | 66.64% | 70.04% | +3.40% |
| 9 | 2025-03-30 | 69.87% | 66.64% | -3.22% |
| 10 | 2025-03-29 | 66.64% | 69.87% | +3.22% |
| 11 | 2025-03-17 | 68.97% | 66.64% | -2.33% |
| 12 | 2025-02-20 | 79.31% | 68.97% | -10.34% |
| 13 | 2025-01-15 | 83.15% | 79.31% | -3.84% |
| 14 | 2024-12-17 | 81.49% | 83.15% | +1.66% |
| 15 | 2024-12-09 | 83.89% | 81.49% | -2.40% |
| 16 | 2024-11-05 | 84.47% | 83.89% | -0.58% |
| 17 | 2024-10-01 | 84.91% | 84.47% | -0.45% |
| 18 | 2024-08-25 | 87.62% | 84.91% | -2.71% |
| 19 | 2024-07-19 | 90.47% | 87.62% | -2.85% |
| 20 | 2024-03-22 | 90.10% | 90.47% | +0.37% |
| 21 | 2024-02-10 | 89.85% | 90.10% | +0.24% |
| 22 | 2023-12-30 | 91.98% | 89.85% | -2.12% |
| 23 | 2023-12-08 | 93.08% | 91.98% | -1.10% |
| 24 | 2023-11-15 | 93.00% | 93.08% | +0.08% |
| 25 | 2023-09-30 | 96.09% | 93.00% | -3.09% |
| 26 | 2023-07-01 | 96.16% | 96.09% | -0.08% |
| 27 | 2023-05-18 | 96.44% | 96.16% | -0.28% |
| 28 | 2023-03-07 | 35.01% | 96.44% | +61.43% |
| 29 | 2023-01-13 | 37.82% | 35.01% | -2.82% |
| 30 | 2022-11-12 | 42.98% | 37.82% | -5.15% |
| 31 | 2022-09-10 | 45.68% | 42.98% | -2.70% |
| 32 | 2022-07-18 | 7.52% | 45.68% | +38.16% |
| 33 | 2022-07-17 | 45.68% | 7.52% | -38.16% |
| 34 | 2022-07-07 | 50.25% | 45.68% | -4.57% |
| 35 | 2022-05-03 | 60.47% | 50.25% | -10.23% |
| 36 | 2022-02-04 | — | 60.47% | — |