CVE-2017-4971 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 | 13.83% | 15.86% | +2.03% |
| 2 | 2026-06-15 | 75.36% | 13.83% | -61.53% |
| 3 | 2026-03-04 | 81.86% | 75.36% | -6.51% |
| 4 | 2026-03-01 | 75.36% | 81.86% | +6.51% |
| 5 | 2026-02-04 | 81.86% | 75.36% | -6.51% |
| 6 | 2026-02-01 | 75.36% | 81.86% | +6.51% |
| 7 | 2026-01-04 | 81.86% | 75.36% | -6.51% |
| 8 | 2026-01-01 | 75.36% | 81.86% | +6.51% |
| 9 | 2025-12-04 | 81.86% | 75.36% | -6.51% |
| 10 | 2025-12-01 | 75.36% | 81.86% | +6.51% |
| 11 | 2025-11-04 | 81.86% | 75.36% | -6.51% |
| 12 | 2025-11-01 | 75.36% | 81.86% | +6.51% |
| 13 | 2025-10-04 | 81.86% | 75.36% | -6.51% |
| 14 | 2025-10-01 | 75.36% | 81.86% | +6.51% |
| 15 | 2025-09-04 | 81.86% | 75.36% | -6.51% |
| 16 | 2025-09-01 | 75.36% | 81.86% | +6.51% |
| 17 | 2025-08-04 | 81.86% | 75.36% | -6.51% |
| 18 | 2025-08-01 | 75.36% | 81.86% | +6.51% |
| 19 | 2025-07-04 | 81.86% | 75.36% | -6.51% |
| 20 | 2025-07-01 | 75.36% | 81.86% | +6.51% |
| 21 | 2025-06-04 | 81.86% | 75.36% | -6.51% |
| 22 | 2025-06-01 | 75.36% | 81.86% | +6.51% |
| 23 | 2025-05-04 | 81.86% | 75.36% | -6.51% |
| 24 | 2025-05-01 | 75.36% | 81.86% | +6.51% |
| 25 | 2025-03-30 | 84.88% | 75.36% | -9.52% |
| 26 | 2025-03-29 | 75.36% | 84.88% | +9.52% |
| 27 | 2025-03-28 | 84.88% | 75.36% | -9.52% |
| 28 | 2025-03-27 | 75.36% | 84.88% | +9.52% |
| 29 | 2025-03-26 | 84.88% | 75.36% | -9.52% |
| 30 | 2025-03-25 | 71.06% | 84.88% | +13.82% |
| 31 | 2025-03-24 | 65.16% | 71.06% | +5.90% |
| 32 | 2025-03-20 | 71.06% | 65.16% | -5.90% |
| 33 | 2025-03-17 | 11.16% | 71.06% | +59.90% |
| 34 | 2024-12-17 | 25.90% | 11.16% | -14.74% |
| 35 | 2023-03-07 | 0.95% | 25.90% | +24.95% |
| 36 | 2022-02-04 | 0.88% | 0.95% | +0.07% |
| 37 | 2021-04-14 | — | 0.88% | — |