CVE-2009-3270 の EPSS スコア履歴で、リスクの推移と悪用確率の変化を示します。優先度付けとセキュリティ分析に利用できます。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 41.51% | 28.23% | -13.28% |
| 2 | 2025-05-27 | 44.73% | 41.51% | -3.22% |
| 3 | 2025-03-30 | 61.16% | 44.73% | -16.43% |
| 4 | 2025-03-29 | 44.73% | 61.16% | +16.43% |
| 5 | 2025-03-19 | 41.05% | 44.73% | +3.68% |
| 6 | 2025-03-17 | 2.26% | 41.05% | +38.79% |
| 7 | 2024-12-17 | 0.87% | 2.26% | +1.38% |
| 8 | 2023-11-06 | 1.24% | 0.87% | -0.36% |
| 9 | 2023-03-07 | 13.53% | 1.24% | -12.29% |
| 10 | 2022-12-19 | 16.23% | 13.53% | -2.71% |
| 11 | 2022-08-13 | 18.88% | 16.23% | -2.65% |
| 12 | 2022-07-18 | 1.21% | 18.88% | +17.66% |
| 13 | 2022-07-17 | 18.88% | 1.21% | -17.66% |
| 14 | 2022-06-09 | 21.87% | 18.88% | -2.99% |
| 15 | 2022-02-04 | — | 21.87% | — |