CVE-2008-6420 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 | 19.89% | 3.56% | -16.33% |
| 2 | 2026-04-26 | 18.63% | 19.89% | +1.26% |
| 3 | 2026-03-06 | 18.25% | 18.63% | +0.38% |
| 4 | 2025-12-04 | 9.35% | 18.25% | +8.90% |
| 5 | 2025-03-30 | 18.63% | 9.35% | -9.29% |
| 6 | 2025-03-29 | 9.35% | 18.63% | +9.29% |
| 7 | 2025-03-24 | 10.29% | 9.35% | -0.94% |
| 8 | 2025-03-19 | 6.55% | 10.29% | +3.73% |
| 9 | 2025-03-17 | 2.15% | 6.55% | +4.41% |
| 10 | 2024-12-17 | 1.90% | 2.15% | +0.25% |
| 11 | 2024-09-14 | 2.30% | 1.90% | -0.40% |
| 12 | 2023-07-24 | 2.62% | 2.30% | -0.32% |
| 13 | 2023-06-09 | 2.84% | 2.62% | -0.22% |
| 14 | 2023-03-07 | 6.79% | 2.84% | -3.95% |
| 15 | 2022-02-04 | — | 6.79% | — |