CVE-2012-4878 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 | 2.82% | 8.76% | +5.94% |
| 2 | 2026-05-08 | 6.42% | 2.82% | -3.60% |
| 3 | 2026-02-19 | 14.50% | 6.42% | -8.08% |
| 4 | 2025-11-19 | 23.24% | 14.50% | -8.74% |
| 5 | 2025-06-09 | 11.25% | 23.24% | +11.99% |
| 6 | 2025-05-17 | 16.13% | 11.25% | -4.88% |
| 7 | 2025-03-30 | 39.89% | 16.13% | -23.76% |
| 8 | 2025-03-29 | 16.13% | 39.89% | +23.76% |
| 9 | 2025-03-28 | 10.61% | 16.13% | +5.52% |
| 10 | 2025-03-26 | 12.59% | 10.61% | -1.99% |
| 11 | 2025-03-24 | 10.61% | 12.59% | +1.99% |
| 12 | 2025-03-23 | 12.59% | 10.61% | -1.99% |
| 13 | 2025-03-18 | 10.61% | 12.59% | +1.99% |
| 14 | 2025-03-17 | 0.33% | 10.61% | +10.28% |
| 15 | 2024-06-05 | 0.54% | 0.33% | -0.21% |
| 16 | 2024-04-06 | 0.61% | 0.54% | -0.07% |
| 17 | 2023-12-01 | 0.95% | 0.61% | -0.35% |
| 18 | 2023-10-01 | 1.19% | 0.95% | -0.24% |
| 19 | 2023-03-25 | 1.32% | 1.19% | -0.13% |
| 20 | 2023-03-07 | 4.19% | 1.32% | -2.86% |
| 21 | 2022-11-21 | 4.98% | 4.19% | -0.79% |
| 22 | 2022-08-20 | 6.03% | 4.98% | -1.05% |
| 23 | 2022-05-18 | 6.46% | 6.03% | -0.43% |
| 24 | 2022-02-08 | 7.03% | 6.46% | -0.57% |
| 25 | 2022-02-04 | — | 7.03% | — |