CVE-2017-7778 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 | 2026-06-18 | 5.26% | 5.22% | -0.04% |
| 2 | 2026-06-15 | 1.43% | 5.26% | +3.82% |
| 3 | 2026-04-17 | 1.12% | 1.43% | +0.32% |
| 4 | 2025-11-21 | 6.22% | 1.12% | -5.10% |
| 5 | 2025-11-18 | 1.12% | 6.22% | +5.10% |
| 6 | 2025-08-29 | 2.61% | 1.12% | -1.49% |
| 7 | 2025-05-12 | 2.88% | 2.61% | -0.27% |
| 8 | 2025-03-30 | 8.21% | 2.88% | -5.33% |
| 9 | 2025-03-29 | 2.94% | 8.21% | +5.27% |
| 10 | 2025-03-17 | 6.11% | 2.94% | -3.17% |
| 11 | 2024-12-17 | 0.79% | 6.11% | +5.32% |
| 12 | 2024-01-29 | 0.64% | 0.79% | +0.15% |
| 13 | 2023-11-02 | 0.76% | 0.64% | -0.12% |
| 14 | 2023-06-05 | 0.60% | 0.76% | +0.16% |
| 15 | 2023-04-01 | 0.42% | 0.60% | +0.18% |
| 16 | 2023-03-07 | 2.69% | 0.42% | -2.26% |
| 17 | 2022-02-04 | 4.27% | 2.69% | -1.58% |
| 18 | 2021-04-14 | — | 4.27% | — |