EPSS score history for CVE-2009-3843, 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 | 86.83% | 78.79% | -8.04% |
| 2 | 2025-12-12 | 85.73% | 86.83% | +1.10% |
| 3 | 2025-10-17 | 86.83% | 85.73% | -1.10% |
| 4 | 2025-04-17 | 87.48% | 86.83% | -0.64% |
| 5 | 2025-03-30 | 85.80% | 87.48% | +1.68% |
| 6 | 2025-03-29 | 87.48% | 85.80% | -1.68% |
| 7 | 2025-03-17 | 64.24% | 87.48% | +23.24% |
| 8 | 2025-02-17 | 70.53% | 64.24% | -6.29% |
| 9 | 2024-12-17 | 86.30% | 70.53% | -15.77% |
| 10 | 2024-09-23 | 88.71% | 86.30% | -2.42% |
| 11 | 2024-01-11 | 90.61% | 88.71% | -1.89% |
| 12 | 2023-04-21 | 93.77% | 90.61% | -3.16% |
| 13 | 2023-03-09 | 94.56% | 93.77% | -0.79% |
| 14 | 2023-03-07 | 25.37% | 94.56% | +69.18% |
| 15 | 2022-07-18 | 7.78% | 25.37% | +17.60% |
| 16 | 2022-07-17 | 25.37% | 7.78% | -17.60% |
| 17 | 2022-02-04 | — | 25.37% | — |