EPSS score history for CVE-2009-2503, 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 | 37.61% | 22.20% | -15.41% |
| 2 | 2026-05-02 | 41.39% | 37.61% | -3.78% |
| 3 | 2026-03-05 | 43.91% | 41.39% | -2.51% |
| 4 | 2025-12-28 | 41.16% | 43.91% | +2.75% |
| 5 | 2025-12-27 | 43.91% | 41.16% | -2.75% |
| 6 | 2025-10-28 | 41.16% | 43.91% | +2.75% |
| 7 | 2025-10-27 | 43.91% | 41.16% | -2.75% |
| 8 | 2025-10-01 | 41.16% | 43.91% | +2.75% |
| 9 | 2025-07-02 | 54.17% | 41.16% | -13.01% |
| 10 | 2025-03-30 | 58.79% | 54.17% | -4.62% |
| 11 | 2025-03-29 | 54.17% | 58.79% | +4.62% |
| 12 | 2025-03-17 | 37.30% | 54.17% | +16.87% |
| 13 | 2025-02-10 | 40.04% | 37.30% | -2.75% |
| 14 | 2025-01-07 | 47.68% | 40.04% | -7.64% |
| 15 | 2024-12-17 | 39.51% | 47.68% | +8.17% |
| 16 | 2024-12-03 | 35.92% | 39.51% | +3.60% |
| 17 | 2024-09-20 | 37.16% | 35.92% | -1.24% |
| 18 | 2024-05-24 | 44.49% | 37.16% | -7.34% |
| 19 | 2024-04-13 | 52.55% | 44.49% | -8.06% |
| 20 | 2024-03-02 | 71.55% | 52.55% | -19.00% |
| 21 | 2023-12-02 | 76.78% | 71.55% | -5.22% |
| 22 | 2023-09-02 | 76.11% | 76.78% | +0.66% |
| 23 | 2023-07-20 | 83.61% | 76.11% | -7.49% |
| 24 | 2023-06-07 | 83.54% | 83.61% | +0.07% |
| 25 | 2023-04-25 | 85.25% | 83.54% | -1.71% |
| 26 | 2023-03-12 | 85.05% | 85.25% | +0.19% |
| 27 | 2023-03-07 | 25.01% | 85.05% | +60.04% |
| 28 | 2023-01-14 | 29.24% | 25.01% | -4.23% |
| 29 | 2022-11-12 | 31.56% | 29.24% | -2.32% |
| 30 | 2022-09-08 | 35.64% | 31.56% | -4.08% |
| 31 | 2022-07-18 | 6.31% | 35.64% | +29.33% |
| 32 | 2022-07-17 | 35.64% | 6.31% | -29.33% |
| 33 | 2022-02-20 | 37.48% | 35.64% | -1.84% |
| 34 | 2022-02-04 | — | 37.48% | — |