CVE-2021-25219 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 | 2026-06-23 | 12.90% | 8.00% | -4.90% |
| 2 | 2026-06-15 | 0.96% | 12.90% | +11.94% |
| 3 | 2026-03-20 | 0.71% | 0.96% | +0.25% |
| 4 | 2025-11-21 | 8.07% | 0.71% | -7.36% |
| 5 | 2025-11-18 | 0.71% | 8.07% | +7.36% |
| 6 | 2025-11-05 | 0.52% | 0.71% | +0.19% |
| 7 | 2025-04-16 | 0.56% | 0.52% | -0.04% |
| 8 | 2025-04-05 | 0.50% | 0.56% | +0.06% |
| 9 | 2025-03-30 | 1.47% | 0.50% | -0.98% |
| 10 | 2025-03-29 | 0.50% | 1.47% | +0.98% |
| 11 | 2025-03-17 | 0.60% | 0.50% | -0.11% |
| 12 | 2024-12-17 | 0.71% | 0.60% | -0.10% |
| 13 | 2024-07-12 | 0.48% | 0.71% | +0.22% |
| 14 | 2024-05-07 | 0.34% | 0.48% | +0.14% |
| 15 | 2024-01-19 | 0.24% | 0.34% | +0.10% |
| 16 | 2023-11-08 | 0.29% | 0.24% | -0.05% |
| 17 | 2023-05-20 | 0.41% | 0.29% | -0.12% |
| 18 | 2023-05-08 | 0.27% | 0.41% | +0.14% |
| 19 | 2023-04-09 | 0.19% | 0.27% | +0.08% |
| 20 | 2023-03-07 | 6.28% | 0.19% | -6.09% |
| 21 | 2022-04-20 | 2.60% | 6.28% | +3.68% |
| 22 | 2022-04-01 | 27.60% | 2.60% | -25.00% |
| 23 | 2022-03-09 | 21.91% | 27.60% | +5.69% |
| 24 | 2022-02-04 | 7.04% | 21.91% | +14.87% |
| 25 | 2022-01-06 | 1.66% | 7.04% | +5.38% |
| 26 | 2021-11-18 | 1.45% | 1.66% | +0.20% |
| 27 | 2021-11-11 | 1.04% | 1.45% | +0.41% |
| 28 | 2021-11-04 | 0.83% | 1.04% | +0.21% |
| 29 | 2021-11-02 | 0.62% | 0.83% | +0.21% |
| 30 | 2021-10-29 | 0.42% | 0.62% | +0.21% |
| 31 | 2021-10-28 | — | 0.42% | — |