CVE-2011-1897 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 | 13.36% | 8.40% | -4.96% |
| 2 | 2026-05-10 | 14.56% | 13.36% | -1.20% |
| 3 | 2026-05-05 | 14.45% | 14.56% | +0.10% |
| 4 | 2026-01-29 | 15.11% | 14.45% | -0.66% |
| 5 | 2025-03-30 | 16.96% | 15.11% | -1.85% |
| 6 | 2025-03-29 | 15.11% | 16.96% | +1.85% |
| 7 | 2025-03-25 | 20.15% | 15.11% | -5.04% |
| 8 | 2025-03-19 | 22.40% | 20.15% | -2.25% |
| 9 | 2025-03-17 | 0.44% | 22.40% | +21.96% |
| 10 | 2024-02-18 | 0.53% | 0.44% | -0.09% |
| 11 | 2023-09-06 | 0.58% | 0.53% | -0.05% |
| 12 | 2023-07-10 | 4.00% | 0.58% | -3.42% |
| 13 | 2023-05-11 | 6.17% | 4.00% | -2.17% |
| 14 | 2023-03-08 | 93.53% | 6.17% | -87.36% |
| 15 | 2023-03-07 | 25.80% | 93.53% | +67.73% |
| 16 | 2022-02-04 | — | 25.80% | — |