CVE-2017-18922 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 | 6.87% | 2.26% | -4.61% |
| 2 | 2026-04-22 | 4.78% | 6.87% | +2.09% |
| 3 | 2025-12-28 | 2.98% | 4.78% | +1.80% |
| 4 | 2025-12-27 | 4.78% | 2.98% | -1.80% |
| 5 | 2025-10-28 | 2.98% | 4.78% | +1.80% |
| 6 | 2025-10-27 | 4.78% | 2.98% | -1.80% |
| 7 | 2025-10-01 | 2.98% | 4.78% | +1.80% |
| 8 | 2025-07-30 | 4.42% | 2.98% | -1.44% |
| 9 | 2025-03-30 | 4.80% | 4.42% | -0.38% |
| 10 | 2025-03-29 | 4.42% | 4.80% | +0.38% |
| 11 | 2025-03-17 | 0.80% | 4.42% | +3.62% |
| 12 | 2024-12-17 | 0.36% | 0.80% | +0.44% |
| 13 | 2023-03-07 | 2.69% | 0.36% | -2.32% |
| 14 | 2022-02-04 | 3.06% | 2.69% | -0.37% |
| 15 | 2021-12-15 | 2.84% | 3.06% | +0.21% |
| 16 | 2021-04-14 | — | 2.84% | — |