CVE-2013-1664 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 | 3.94% | 4.86% | +0.93% |
| 2 | 2026-01-21 | 3.05% | 3.94% | +0.89% |
| 3 | 2025-12-14 | 4.13% | 3.05% | -1.08% |
| 4 | 2025-11-30 | 3.34% | 4.13% | +0.78% |
| 5 | 2025-09-02 | 2.81% | 3.34% | +0.53% |
| 6 | 2025-08-28 | 3.26% | 2.81% | -0.44% |
| 7 | 2025-08-20 | 5.14% | 3.26% | -1.89% |
| 8 | 2025-07-13 | 2.18% | 5.14% | +2.96% |
| 9 | 2025-07-12 | 3.65% | 2.18% | -1.46% |
| 10 | 2025-03-30 | 6.84% | 3.65% | -3.20% |
| 11 | 2025-03-29 | 3.65% | 6.84% | +3.20% |
| 12 | 2025-03-17 | 9.06% | 3.65% | -5.42% |
| 13 | 2024-12-17 | 8.96% | 9.06% | +0.10% |
| 14 | 2023-12-19 | 7.70% | 8.96% | +1.27% |
| 15 | 2023-03-07 | 2.17% | 7.70% | +5.52% |
| 16 | 2022-02-04 | — | 2.17% | — |