CVE-2005-4821 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 | 0.79% | 2.17% | +1.38% |
| 2 | 2025-08-17 | 0.63% | 0.79% | +0.16% |
| 3 | 2025-08-11 | 0.51% | 0.63% | +0.12% |
| 4 | 2025-03-30 | 0.55% | 0.51% | -0.04% |
| 5 | 2025-03-29 | 0.49% | 0.55% | +0.06% |
| 6 | 2025-03-19 | 0.42% | 0.49% | +0.07% |
| 7 | 2025-03-17 | 0.48% | 0.42% | -0.06% |
| 8 | 2024-09-17 | 0.98% | 0.48% | -0.50% |
| 9 | 2024-09-01 | 0.77% | 0.98% | +0.21% |
| 10 | 2024-05-24 | 0.46% | 0.77% | +0.31% |
| 11 | 2024-03-15 | 0.39% | 0.46% | +0.07% |
| 12 | 2024-02-15 | 0.27% | 0.39% | +0.12% |
| 13 | 2024-02-08 | 0.46% | 0.27% | -0.18% |
| 14 | 2023-09-25 | 0.40% | 0.46% | +0.06% |
| 15 | 2023-03-07 | 0.99% | 0.40% | -0.58% |
| 16 | 2022-02-04 | — | 0.99% | — |