CVE-2006-4921 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 | 2026-06-19 | 6.73% | 6.78% | +0.05% |
| 2 | 2026-06-15 | 4.25% | 6.73% | +2.48% |
| 3 | 2026-03-02 | 8.29% | 4.25% | -4.04% |
| 4 | 2026-02-01 | 6.85% | 8.29% | +1.45% |
| 5 | 2025-05-10 | 5.36% | 6.85% | +1.48% |
| 6 | 2025-03-30 | 7.19% | 5.36% | -1.82% |
| 7 | 2025-03-29 | 5.36% | 7.19% | +1.82% |
| 8 | 2025-03-19 | 5.15% | 5.36% | +0.21% |
| 9 | 2025-03-17 | 1.57% | 5.15% | +3.58% |
| 10 | 2023-07-25 | 1.43% | 1.57% | +0.14% |
| 11 | 2023-05-10 | 1.29% | 1.43% | +0.14% |
| 12 | 2023-03-07 | 1.21% | 1.29% | +0.08% |
| 13 | 2022-02-04 | — | 1.21% | — |