CVE-2007-4158 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 | 2.72% | 2.35% | -0.37% |
| 2 | 2026-03-22 | 2.61% | 2.72% | +0.10% |
| 3 | 2025-08-28 | 2.30% | 2.61% | +0.32% |
| 4 | 2025-03-30 | 1.78% | 2.30% | +0.52% |
| 5 | 2025-03-29 | 2.30% | 1.78% | -0.52% |
| 6 | 2025-03-17 | 8.96% | 2.30% | -6.66% |
| 7 | 2024-12-26 | 6.53% | 8.96% | +2.43% |
| 8 | 2024-12-17 | 7.13% | 6.53% | -0.60% |
| 9 | 2024-09-28 | 5.79% | 7.13% | +1.34% |
| 10 | 2024-07-14 | 5.90% | 5.79% | -0.10% |
| 11 | 2024-06-06 | 6.69% | 5.90% | -0.79% |
| 12 | 2024-04-29 | 7.00% | 6.69% | -0.32% |
| 13 | 2024-03-22 | 6.77% | 7.00% | +0.23% |
| 14 | 2024-01-05 | 6.34% | 6.77% | +0.43% |
| 15 | 2023-08-09 | 5.90% | 6.34% | +0.45% |
| 16 | 2023-03-07 | 2.17% | 5.90% | +3.72% |
| 17 | 2022-02-04 | — | 2.17% | — |