CVE-2011-2522 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 | 17.51% | 10.04% | -7.47% |
| 2 | 2026-05-24 | 18.20% | 17.51% | -0.69% |
| 3 | 2026-04-07 | 19.24% | 18.20% | -1.05% |
| 4 | 2025-12-14 | 14.59% | 19.24% | +4.66% |
| 5 | 2025-12-01 | 11.90% | 14.59% | +2.68% |
| 6 | 2025-11-15 | 11.36% | 11.90% | +0.55% |
| 7 | 2025-09-11 | 12.19% | 11.36% | -0.83% |
| 8 | 2025-08-31 | 14.92% | 12.19% | -2.73% |
| 9 | 2025-08-30 | 30.21% | 14.92% | -15.29% |
| 10 | 2025-06-19 | 23.29% | 30.21% | +6.92% |
| 11 | 2025-06-09 | 21.93% | 23.29% | +1.36% |
| 12 | 2025-04-03 | 22.16% | 21.93% | -0.23% |
| 13 | 2025-03-30 | 21.90% | 22.16% | +0.26% |
| 14 | 2025-03-29 | 18.62% | 21.90% | +3.28% |
| 15 | 2025-03-21 | 11.30% | 18.62% | +7.32% |
| 16 | 2025-03-17 | 3.43% | 11.30% | +7.87% |
| 17 | 2024-12-17 | 0.79% | 3.43% | +2.64% |
| 18 | 2023-03-07 | 12.57% | 0.79% | -11.78% |
| 19 | 2022-02-04 | — | 12.57% | — |