CVE-2012-4993 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 | 6.39% | 2.30% | -4.09% |
| 2 | 2026-05-21 | 6.28% | 6.39% | +0.11% |
| 3 | 2026-01-17 | 3.35% | 6.28% | +2.93% |
| 4 | 2025-03-30 | 4.56% | 3.35% | -1.21% |
| 5 | 2025-03-29 | 3.35% | 4.56% | +1.21% |
| 6 | 2025-03-17 | 0.97% | 3.35% | +2.39% |
| 7 | 2024-10-08 | 1.28% | 0.97% | -0.31% |
| 8 | 2024-09-17 | 0.89% | 1.28% | +0.39% |
| 9 | 2024-04-25 | 0.58% | 0.89% | +0.31% |
| 10 | 2024-02-08 | 1.28% | 0.58% | -0.70% |
| 11 | 2023-03-07 | 1.05% | 1.28% | +0.22% |
| 12 | 2022-02-04 | — | 1.05% | — |