CVE-2011-1838 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 | 9.04% | 2.73% | -6.31% |
| 2 | 2026-02-28 | 8.27% | 9.04% | +0.77% |
| 3 | 2026-02-10 | 8.17% | 8.27% | +0.10% |
| 4 | 2026-01-27 | 8.72% | 8.17% | -0.55% |
| 5 | 2025-09-06 | 9.01% | 8.72% | -0.29% |
| 6 | 2025-07-30 | 6.97% | 9.01% | +2.04% |
| 7 | 2025-06-24 | 7.70% | 6.97% | -0.73% |
| 8 | 2025-06-18 | 6.85% | 7.70% | +0.85% |
| 9 | 2025-04-10 | 6.41% | 6.85% | +0.44% |
| 10 | 2025-03-30 | 4.90% | 6.41% | +1.51% |
| 11 | 2025-03-29 | 6.41% | 4.90% | -1.51% |
| 12 | 2025-03-17 | 0.73% | 6.41% | +5.69% |
| 13 | 2024-12-17 | 1.12% | 0.73% | -0.39% |
| 14 | 2023-04-15 | 1.43% | 1.12% | -0.31% |
| 15 | 2023-03-07 | 3.13% | 1.43% | -1.70% |
| 16 | 2022-02-04 | — | 3.13% | — |