CVE-2013-2121 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 | 60.92% | 24.78% | -36.14% |
| 2 | 2025-10-15 | 44.30% | 60.92% | +16.63% |
| 3 | 2025-09-20 | 45.65% | 44.30% | -1.36% |
| 4 | 2025-03-30 | 53.90% | 45.65% | -8.25% |
| 5 | 2025-03-29 | 45.65% | 53.90% | +8.25% |
| 6 | 2025-03-17 | 28.02% | 45.65% | +17.63% |
| 7 | 2025-02-28 | 31.55% | 28.02% | -3.54% |
| 8 | 2024-12-26 | 29.55% | 31.55% | +2.01% |
| 9 | 2024-12-17 | 51.31% | 29.55% | -21.77% |
| 10 | 2024-10-24 | 50.86% | 51.31% | +0.46% |
| 11 | 2023-09-17 | 47.01% | 50.86% | +3.85% |
| 12 | 2023-04-27 | 41.76% | 47.01% | +5.25% |
| 13 | 2023-03-07 | 66.51% | 41.76% | -24.76% |
| 14 | 2023-02-13 | 60.89% | 66.51% | +5.62% |
| 15 | 2023-02-03 | 66.51% | 60.89% | -5.62% |
| 16 | 2022-02-04 | — | 66.51% | — |