CVE-2014-8439 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 | 2026-06-16 | 19.85% | 20.01% | +0.15% |
| 2 | 2026-06-15 | 34.44% | 19.85% | -14.59% |
| 3 | 2026-04-22 | 27.07% | 34.44% | +7.38% |
| 4 | 2025-12-14 | 25.74% | 27.07% | +1.32% |
| 5 | 2025-10-22 | 31.48% | 25.74% | -5.74% |
| 6 | 2025-05-27 | 17.08% | 31.48% | +14.40% |
| 7 | 2025-04-12 | 22.11% | 17.08% | -5.02% |
| 8 | 2025-03-30 | 51.23% | 22.11% | -29.13% |
| 9 | 2025-03-29 | 22.11% | 51.23% | +29.13% |
| 10 | 2025-03-17 | 83.65% | 22.11% | -61.55% |
| 11 | 2025-02-15 | 81.75% | 83.65% | +1.90% |
| 12 | 2025-02-11 | 84.31% | 81.75% | -2.56% |
| 13 | 2025-01-11 | 88.72% | 84.31% | -4.41% |
| 14 | 2024-12-17 | 87.57% | 88.72% | +1.15% |
| 15 | 2024-07-07 | 82.95% | 87.57% | +4.62% |
| 16 | 2024-05-21 | 88.42% | 82.95% | -5.47% |
| 17 | 2024-04-11 | 71.17% | 88.42% | +17.25% |
| 18 | 2024-04-10 | 88.42% | 71.17% | -17.25% |
| 19 | 2023-08-02 | 91.24% | 88.42% | -2.82% |
| 20 | 2023-05-25 | 79.52% | 91.24% | +11.72% |
| 21 | 2023-05-24 | 91.24% | 79.52% | -11.72% |
| 22 | 2023-03-07 | 4.43% | 91.24% | +86.81% |
| 23 | 2022-02-04 | — | 4.43% | — |