CVE-2014-8509 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 | 8.46% | 5.12% | -3.33% |
| 2 | 2025-03-30 | 12.72% | 8.46% | -4.26% |
| 3 | 2025-03-29 | 8.46% | 12.72% | +4.26% |
| 4 | 2025-03-23 | 6.29% | 8.46% | +2.17% |
| 5 | 2025-03-17 | 70.37% | 6.29% | -64.08% |
| 6 | 2024-12-17 | 71.33% | 70.37% | -0.96% |
| 7 | 2024-10-29 | 67.09% | 71.33% | +4.23% |
| 8 | 2024-07-27 | 61.81% | 67.09% | +5.28% |
| 9 | 2023-11-25 | 52.55% | 61.81% | +9.26% |
| 10 | 2023-10-08 | 25.14% | 52.55% | +27.42% |
| 11 | 2023-07-08 | 21.00% | 25.14% | +4.14% |
| 12 | 2023-05-26 | 15.98% | 21.00% | +5.01% |
| 13 | 2023-03-07 | 6.52% | 15.98% | +9.46% |
| 14 | 2022-02-04 | — | 6.52% | — |