CVE-2012-4889 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 | 3.63% | 7.72% | +4.09% |
| 2 | 2026-05-12 | 3.76% | 3.63% | -0.13% |
| 3 | 2025-09-30 | 5.68% | 3.76% | -1.92% |
| 4 | 2025-05-17 | 2.37% | 5.68% | +3.32% |
| 5 | 2025-03-30 | 12.68% | 2.37% | -10.32% |
| 6 | 2025-03-29 | 2.37% | 12.68% | +10.32% |
| 7 | 2025-03-28 | 1.76% | 2.37% | +0.61% |
| 8 | 2025-03-26 | 1.09% | 1.76% | +0.67% |
| 9 | 2025-03-24 | 1.76% | 1.09% | -0.67% |
| 10 | 2025-03-23 | 1.09% | 1.76% | +0.67% |
| 11 | 2025-03-18 | 1.76% | 1.09% | -0.67% |
| 12 | 2025-03-17 | 1.42% | 1.76% | +0.34% |
| 13 | 2024-12-17 | 2.85% | 1.42% | -1.44% |
| 14 | 2024-09-29 | 2.77% | 2.85% | +0.08% |
| 15 | 2024-08-06 | 3.53% | 2.77% | -0.75% |
| 16 | 2023-10-05 | 2.52% | 3.53% | +1.01% |
| 17 | 2023-03-07 | 4.89% | 2.52% | -2.38% |
| 18 | 2022-11-25 | 4.35% | 4.89% | +0.54% |
| 19 | 2022-08-24 | 3.76% | 4.35% | +0.59% |
| 20 | 2022-02-04 | — | 3.76% | — |