EPSS score history for CVE-2009-0557, 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 | 86.37% | 58.55% | -27.81% |
| 2 | 2026-02-07 | 83.76% | 86.37% | +2.60% |
| 3 | 2025-07-25 | 83.02% | 83.76% | +0.75% |
| 4 | 2025-06-11 | 82.94% | 83.02% | +0.07% |
| 5 | 2025-06-10 | 82.96% | 82.94% | -0.01% |
| 6 | 2025-06-09 | 86.34% | 82.96% | -3.38% |
| 7 | 2025-03-30 | 89.33% | 86.34% | -3.00% |
| 8 | 2025-03-29 | 86.34% | 89.33% | +3.00% |
| 9 | 2025-03-17 | 86.67% | 86.34% | -0.33% |
| 10 | 2025-01-24 | 89.00% | 86.67% | -2.34% |
| 11 | 2024-12-19 | 92.26% | 89.00% | -3.26% |
| 12 | 2024-12-17 | 92.13% | 92.26% | +0.13% |
| 13 | 2024-11-13 | 93.28% | 92.13% | -1.14% |
| 14 | 2024-07-30 | 93.91% | 93.28% | -0.64% |
| 15 | 2024-06-29 | 96.55% | 93.91% | -2.63% |
| 16 | 2024-05-17 | 96.40% | 96.55% | +0.15% |
| 17 | 2024-02-29 | 96.63% | 96.40% | -0.23% |
| 18 | 2024-01-19 | 97.08% | 96.63% | -0.45% |
| 19 | 2023-12-09 | 97.03% | 97.08% | +0.05% |
| 20 | 2023-10-28 | 97.12% | 97.03% | -0.09% |
| 21 | 2023-06-13 | 97.21% | 97.12% | -0.09% |
| 22 | 2023-04-29 | 97.25% | 97.21% | -0.04% |
| 23 | 2023-03-16 | 97.24% | 97.25% | +0.01% |
| 24 | 2023-03-07 | 40.60% | 97.24% | +56.64% |
| 25 | 2022-11-11 | 43.56% | 40.60% | -2.96% |
| 26 | 2022-09-10 | 48.89% | 43.56% | -5.32% |
| 27 | 2022-07-18 | 7.52% | 48.89% | +41.36% |
| 28 | 2022-07-17 | 48.89% | 7.52% | -41.36% |
| 29 | 2022-07-09 | 51.63% | 48.89% | -2.74% |
| 30 | 2022-05-05 | 53.91% | 51.63% | -2.29% |
| 31 | 2022-03-01 | 67.16% | 53.91% | -13.24% |
| 32 | 2022-02-04 | — | 67.16% | — |