CVE-2015-4664 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 | 51.00% | 20.83% | -30.17% |
| 2 | 2026-01-02 | 52.10% | 51.00% | -1.11% |
| 3 | 2025-09-15 | 56.54% | 52.10% | -4.44% |
| 4 | 2025-07-06 | 59.29% | 56.54% | -2.75% |
| 5 | 2025-05-19 | 61.99% | 59.29% | -2.70% |
| 6 | 2025-04-03 | 62.35% | 61.99% | -0.36% |
| 7 | 2025-03-30 | 72.46% | 62.35% | -10.10% |
| 8 | 2025-03-29 | 62.35% | 72.46% | +10.10% |
| 9 | 2025-03-17 | 3.57% | 62.35% | +58.78% |
| 10 | 2024-12-17 | 1.02% | 3.57% | +2.55% |
| 11 | 2023-11-09 | 1.51% | 1.02% | -0.49% |
| 12 | 2023-06-30 | 4.17% | 1.51% | -2.66% |
| 13 | 2023-06-12 | 4.92% | 4.17% | -0.75% |
| 14 | 2023-03-07 | 1.21% | 4.92% | +3.71% |
| 15 | 2022-02-04 | — | 1.21% | — |