CVE-2012-4170 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 | 44.10% | 11.36% | -32.74% |
| 2 | 2026-05-02 | 54.63% | 44.10% | -10.53% |
| 3 | 2025-05-24 | 59.65% | 54.63% | -5.02% |
| 4 | 2025-03-30 | 48.85% | 59.65% | +10.80% |
| 5 | 2025-03-29 | 59.65% | 48.85% | -10.80% |
| 6 | 2025-03-17 | 13.00% | 59.65% | +46.65% |
| 7 | 2025-03-01 | 16.43% | 13.00% | -3.43% |
| 8 | 2025-01-07 | 18.90% | 16.43% | -2.47% |
| 9 | 2024-12-17 | 30.89% | 18.90% | -11.99% |
| 10 | 2024-05-30 | 35.55% | 30.89% | -4.66% |
| 11 | 2024-03-31 | 39.10% | 35.55% | -3.55% |
| 12 | 2023-09-25 | 46.39% | 39.10% | -7.29% |
| 13 | 2023-07-22 | 49.75% | 46.39% | -3.36% |
| 14 | 2023-03-07 | 12.27% | 49.75% | +37.48% |
| 15 | 2023-02-15 | 13.63% | 12.27% | -1.36% |
| 16 | 2022-11-15 | 15.91% | 13.63% | -2.28% |
| 17 | 2022-08-14 | 18.55% | 15.91% | -2.64% |
| 18 | 2022-02-04 | — | 18.55% | — |