EPSS score history for CVE-2009-2526, 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 | 82.73% | 81.89% | -0.84% |
| 2 | 2026-05-02 | 81.41% | 82.73% | +1.32% |
| 3 | 2026-03-05 | 80.77% | 81.41% | +0.64% |
| 4 | 2025-07-02 | 87.25% | 80.77% | -6.48% |
| 5 | 2025-03-30 | 85.00% | 87.25% | +2.25% |
| 6 | 2025-03-29 | 87.25% | 85.00% | -2.25% |
| 7 | 2025-03-19 | 87.69% | 87.25% | -0.44% |
| 8 | 2025-03-17 | 63.76% | 87.69% | +23.92% |
| 9 | 2025-02-10 | 68.82% | 63.76% | -5.06% |
| 10 | 2025-01-07 | 74.47% | 68.82% | -5.65% |
| 11 | 2024-12-17 | 62.29% | 74.47% | +12.18% |
| 12 | 2024-09-20 | 71.45% | 62.29% | -9.16% |
| 13 | 2024-08-13 | 75.16% | 71.45% | -3.72% |
| 14 | 2024-07-04 | 75.76% | 75.16% | -0.59% |
| 15 | 2024-05-24 | 79.87% | 75.76% | -4.11% |
| 16 | 2024-04-13 | 86.59% | 79.87% | -6.71% |
| 17 | 2024-03-02 | 90.78% | 86.59% | -4.20% |
| 18 | 2023-12-02 | 93.35% | 90.78% | -2.56% |
| 19 | 2023-10-17 | 94.35% | 93.35% | -1.00% |
| 20 | 2023-09-02 | 95.53% | 94.35% | -1.18% |
| 21 | 2023-07-20 | 96.13% | 95.53% | -0.60% |
| 22 | 2023-06-07 | 95.89% | 96.13% | +0.24% |
| 23 | 2023-04-25 | 96.29% | 95.89% | -0.40% |
| 24 | 2023-03-12 | 96.42% | 96.29% | -0.13% |
| 25 | 2023-03-07 | 42.15% | 96.42% | +54.27% |
| 26 | 2023-01-14 | 47.44% | 42.15% | -5.29% |
| 27 | 2022-09-08 | 52.01% | 47.44% | -4.57% |
| 28 | 2022-07-18 | 1.14% | 52.01% | +50.88% |
| 29 | 2022-07-17 | 52.01% | 1.14% | -50.88% |
| 30 | 2022-02-20 | 56.98% | 52.01% | -4.97% |
| 31 | 2022-02-04 | — | 56.98% | — |