CVE-2011-5147 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 | 6.05% | 2.29% | -3.76% |
| 2 | 2026-05-02 | 6.47% | 6.05% | -0.43% |
| 3 | 2026-01-23 | 3.66% | 6.47% | +2.81% |
| 4 | 2025-03-30 | 3.28% | 3.66% | +0.38% |
| 5 | 2025-03-29 | 3.66% | 3.28% | -0.38% |
| 6 | 2025-03-19 | 3.51% | 3.66% | +0.15% |
| 7 | 2025-03-17 | 3.16% | 3.51% | +0.36% |
| 8 | 2025-03-01 | 6.08% | 3.16% | -2.92% |
| 9 | 2024-11-13 | 4.21% | 6.08% | +1.86% |
| 10 | 2024-09-17 | 0.96% | 4.21% | +3.25% |
| 11 | 2024-04-25 | 1.31% | 0.96% | -0.35% |
| 12 | 2024-04-12 | 1.07% | 1.31% | +0.23% |
| 13 | 2024-03-15 | 0.99% | 1.07% | +0.09% |
| 14 | 2024-02-08 | 5.34% | 0.99% | -4.35% |
| 15 | 2023-11-25 | 5.78% | 5.34% | -0.45% |
| 16 | 2023-09-25 | 8.81% | 5.78% | -3.03% |
| 17 | 2023-03-19 | 7.15% | 8.81% | +1.66% |
| 18 | 2023-03-07 | 4.19% | 7.15% | +2.97% |
| 19 | 2022-11-15 | 4.98% | 4.19% | -0.79% |
| 20 | 2022-08-14 | 6.03% | 4.98% | -1.05% |
| 21 | 2022-05-12 | 6.46% | 6.03% | -0.43% |
| 22 | 2022-02-04 | — | 6.46% | — |