CVE-2021-31433 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 | 1.78% | 2.76% | +0.98% |
| 2 | 2026-05-17 | 2.34% | 1.78% | -0.56% |
| 3 | 2026-04-12 | 7.01% | 2.34% | -4.68% |
| 4 | 2026-03-20 | 3.87% | 7.01% | +3.15% |
| 5 | 2025-11-15 | 2.89% | 3.87% | +0.98% |
| 6 | 2025-08-12 | 1.21% | 2.89% | +1.68% |
| 7 | 2025-07-22 | 1.02% | 1.21% | +0.18% |
| 8 | 2025-03-30 | 1.81% | 1.02% | -0.79% |
| 9 | 2025-03-29 | 1.02% | 1.81% | +0.79% |
| 10 | 2025-03-17 | 0.37% | 1.02% | +0.65% |
| 11 | 2024-12-17 | 0.29% | 0.37% | +0.08% |
| 12 | 2023-12-04 | 0.21% | 0.29% | +0.08% |
| 13 | 2023-09-29 | 0.26% | 0.21% | -0.05% |
| 14 | 2023-09-15 | 0.20% | 0.26% | +0.06% |
| 15 | 2023-05-13 | 0.13% | 0.20% | +0.07% |
| 16 | 2023-03-07 | 1.32% | 0.13% | -1.19% |
| 17 | 2022-04-01 | 3.30% | 1.32% | -1.98% |
| 18 | 2022-02-04 | 41.68% | 3.30% | -38.38% |
| 19 | 2022-01-06 | 13.74% | 41.68% | +27.94% |
| 20 | 2021-05-05 | 1.37% | 13.74% | +12.37% |
| 21 | 2021-05-01 | 1.37% | 1.37% | +0.00% |
| 22 | 2021-04-30 | — | 1.37% | — |