EPSS score history for CVE-2009-1774, 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 | 43.13% | 17.90% | -25.23% |
| 2 | 2026-05-22 | 46.33% | 43.13% | -3.20% |
| 3 | 2026-03-31 | 46.56% | 46.33% | -0.23% |
| 4 | 2026-01-07 | 15.01% | 46.56% | +31.55% |
| 5 | 2025-12-08 | 14.46% | 15.01% | +0.54% |
| 6 | 2025-10-11 | 13.05% | 14.46% | +1.42% |
| 7 | 2025-04-27 | 10.73% | 13.05% | +2.31% |
| 8 | 2025-04-06 | 6.60% | 10.73% | +4.14% |
| 9 | 2025-03-30 | 9.70% | 6.60% | -3.10% |
| 10 | 2025-03-29 | 6.60% | 9.70% | +3.10% |
| 11 | 2025-03-17 | 14.94% | 6.60% | -8.34% |
| 12 | 2024-12-17 | 0.67% | 14.94% | +14.26% |
| 13 | 2024-11-30 | 0.47% | 0.67% | +0.20% |
| 14 | 2023-12-31 | 0.42% | 0.47% | +0.06% |
| 15 | 2023-11-20 | 0.34% | 0.42% | +0.07% |
| 16 | 2023-03-07 | 1.96% | 0.34% | -1.62% |
| 17 | 2022-02-04 | — | 1.96% | — |