CVE-2012-3521 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 | 2026-05-30 | 0.64% | 0.54% | -0.10% |
| 2 | 2025-09-09 | 0.87% | 0.64% | -0.23% |
| 3 | 2025-04-28 | 1.17% | 0.87% | -0.31% |
| 4 | 2025-03-30 | 1.75% | 1.17% | -0.57% |
| 5 | 2025-03-29 | 1.17% | 1.75% | +0.57% |
| 6 | 2025-03-23 | 1.26% | 1.17% | -0.09% |
| 7 | 2025-03-17 | 2.62% | 1.26% | -1.36% |
| 8 | 2025-02-28 | 2.22% | 2.62% | +0.40% |
| 9 | 2024-12-17 | 0.93% | 2.22% | +1.29% |
| 10 | 2024-06-11 | 0.66% | 0.93% | +0.27% |
| 11 | 2024-01-24 | 0.90% | 0.66% | -0.24% |
| 12 | 2023-10-18 | 1.32% | 0.90% | -0.42% |
| 13 | 2022-02-04 | — | 1.32% | — |