CVE-2022-30521 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 | 1.76% | 13.64% | +11.88% |
| 2 | 2025-12-15 | 8.17% | 1.76% | -6.41% |
| 3 | 2025-12-12 | 7.45% | 8.17% | +0.72% |
| 4 | 2025-11-21 | 1.29% | 7.45% | +6.16% |
| 5 | 2025-11-18 | 7.45% | 1.29% | -6.16% |
| 6 | 2025-08-16 | 14.71% | 7.45% | -7.26% |
| 7 | 2025-03-30 | 22.46% | 14.71% | -7.75% |
| 8 | 2025-03-29 | 14.71% | 22.46% | +7.75% |
| 9 | 2025-03-23 | 15.92% | 14.71% | -1.21% |
| 10 | 2025-03-17 | 0.83% | 15.92% | +15.09% |
| 11 | 2025-02-09 | 0.75% | 0.83% | +0.08% |
| 12 | 2024-12-31 | 0.63% | 0.75% | +0.12% |
| 13 | 2024-12-17 | 0.37% | 0.63% | +0.26% |
| 14 | 2024-08-18 | 0.31% | 0.37% | +0.06% |
| 15 | 2024-01-16 | 0.16% | 0.31% | +0.14% |
| 16 | 2023-06-03 | 0.09% | 0.16% | +0.07% |
| 17 | 2023-03-07 | 0.89% | 0.09% | -0.79% |
| 18 | 2022-05-28 | — | 0.89% | — |