CVE-2012-4554 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 | 55.08% | 15.81% | -39.27% |
| 2 | 2026-04-22 | 54.96% | 55.08% | +0.12% |
| 3 | 2026-04-15 | 54.62% | 54.96% | +0.34% |
| 4 | 2025-08-10 | 54.96% | 54.62% | -0.34% |
| 5 | 2025-07-30 | 56.29% | 54.96% | -1.32% |
| 6 | 2025-03-30 | 54.42% | 56.29% | +1.87% |
| 7 | 2025-03-29 | 56.29% | 54.42% | -1.87% |
| 8 | 2025-03-19 | 49.93% | 56.29% | +6.35% |
| 9 | 2025-03-17 | 27.93% | 49.93% | +22.00% |
| 10 | 2024-12-17 | 19.11% | 27.93% | +8.82% |
| 11 | 2024-09-17 | 16.60% | 19.11% | +2.51% |
| 12 | 2024-04-25 | 16.94% | 16.60% | -0.33% |
| 13 | 2024-03-15 | 13.59% | 16.94% | +3.34% |
| 14 | 2024-02-08 | 19.11% | 13.59% | -5.52% |
| 15 | 2023-10-02 | 17.36% | 19.11% | +1.76% |
| 16 | 2023-03-07 | 31.05% | 17.36% | -13.70% |
| 17 | 2022-02-04 | — | 31.05% | — |