CVE-2022-26521 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 | 7.84% | 9.54% | +1.70% |
| 2 | 2026-03-26 | 10.49% | 7.84% | -2.65% |
| 3 | 2026-03-18 | 8.01% | 10.49% | +2.48% |
| 4 | 2025-11-21 | 5.21% | 8.01% | +2.80% |
| 5 | 2025-11-18 | 8.01% | 5.21% | -2.80% |
| 6 | 2025-11-14 | 8.05% | 8.01% | -0.04% |
| 7 | 2025-04-13 | 11.34% | 8.05% | -3.29% |
| 8 | 2025-03-30 | 17.15% | 11.34% | -5.80% |
| 9 | 2025-03-29 | 11.34% | 17.15% | +5.80% |
| 10 | 2025-03-25 | 6.97% | 11.34% | +4.37% |
| 11 | 2025-03-19 | 7.06% | 6.97% | -0.09% |
| 12 | 2025-03-17 | 2.25% | 7.06% | +4.82% |
| 13 | 2025-02-23 | 2.02% | 2.25% | +0.23% |
| 14 | 2024-12-17 | 1.78% | 2.02% | +0.24% |
| 15 | 2024-08-19 | 1.72% | 1.78% | +0.06% |
| 16 | 2024-05-29 | 1.35% | 1.72% | +0.37% |
| 17 | 2024-02-20 | 0.99% | 1.35% | +0.35% |
| 18 | 2023-09-27 | 0.79% | 0.99% | +0.21% |
| 19 | 2023-09-14 | 0.70% | 0.79% | +0.08% |
| 20 | 2023-07-08 | 0.77% | 0.70% | -0.07% |
| 21 | 2023-05-08 | 0.70% | 0.77% | +0.07% |
| 22 | 2023-04-08 | 0.58% | 0.70% | +0.13% |
| 23 | 2023-03-28 | 0.49% | 0.58% | +0.09% |
| 24 | 2023-03-26 | 0.21% | 0.49% | +0.28% |
| 25 | 2023-03-13 | 0.13% | 0.21% | +0.08% |
| 26 | 2023-03-07 | 1.16% | 0.13% | -1.02% |
| 27 | 2022-03-18 | 2.72% | 1.16% | -1.57% |
| 28 | 2022-03-07 | — | 2.72% | — |