CVE-2011-4807 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 | 2026-07-06 | 3.12% | 3.42% | +0.30% |
| 2 | 2026-06-15 | 2.94% | 3.12% | +0.18% |
| 3 | 2026-04-02 | 3.05% | 2.94% | -0.11% |
| 4 | 2026-02-09 | 1.36% | 3.05% | +1.68% |
| 5 | 2026-01-18 | 1.83% | 1.36% | -0.46% |
| 6 | 2025-11-04 | 4.16% | 1.83% | -2.33% |
| 7 | 2025-10-24 | 4.04% | 4.16% | +0.12% |
| 8 | 2025-08-14 | 6.69% | 4.04% | -2.65% |
| 9 | 2025-03-30 | 5.96% | 6.69% | +0.73% |
| 10 | 2025-03-29 | 6.69% | 5.96% | -0.73% |
| 11 | 2025-03-17 | 0.48% | 6.69% | +6.21% |
| 12 | 2024-12-17 | 0.56% | 0.48% | -0.08% |
| 13 | 2024-09-17 | 0.79% | 0.56% | -0.23% |
| 14 | 2024-04-25 | 0.56% | 0.79% | +0.23% |
| 15 | 2024-03-15 | 0.52% | 0.56% | +0.05% |
| 16 | 2024-02-08 | 0.79% | 0.52% | -0.27% |
| 17 | 2024-01-01 | 1.07% | 0.79% | -0.28% |
| 18 | 2023-03-08 | 1.51% | 1.07% | -0.44% |
| 19 | 2023-03-07 | 1.05% | 1.51% | +0.45% |
| 20 | 2022-02-04 | — | 1.05% | — |