CVE-2019-1663 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 | 2026-04-27 | 88.45% | 87.25% | -1.20% |
| 2 | 2026-03-26 | 86.20% | 88.45% | +2.24% |
| 3 | 2026-03-04 | 86.90% | 86.20% | -0.70% |
| 4 | 2026-03-01 | 86.20% | 86.90% | +0.70% |
| 5 | 2026-02-09 | 88.45% | 86.20% | -2.24% |
| 6 | 2026-02-04 | 88.95% | 88.45% | -0.51% |
| 7 | 2026-02-01 | 88.45% | 88.95% | +0.51% |
| 8 | 2026-01-30 | 86.52% | 88.45% | +1.93% |
| 9 | 2026-01-29 | 86.73% | 86.52% | -0.21% |
| 10 | 2026-01-23 | 86.93% | 86.73% | -0.20% |
| 11 | 2026-01-04 | 87.74% | 86.93% | -0.81% |
| 12 | 2026-01-01 | 86.88% | 87.74% | +0.85% |
| 13 | 2025-12-18 | 86.73% | 86.88% | +0.15% |
| 14 | 2025-12-17 | 91.01% | 86.73% | -4.27% |
| 15 | 2025-12-04 | 91.18% | 91.01% | -0.17% |
| 16 | 2025-12-03 | 91.50% | 91.18% | -0.32% |
| 17 | 2025-12-01 | 91.35% | 91.50% | +0.15% |
| 18 | 2025-11-21 | 82.80% | 91.35% | +8.55% |
| 19 | 2025-11-18 | 91.35% | 82.80% | -8.55% |
| 20 | 2025-11-04 | 91.83% | 91.35% | -0.49% |
| 21 | 2025-11-01 | 91.70% | 91.83% | +0.14% |
| 22 | 2025-10-31 | 91.07% | 91.70% | +0.62% |
| 23 | 2025-10-17 | 91.92% | 91.07% | -0.84% |
| 24 | 2025-10-09 | 91.67% | 91.92% | +0.25% |
| 25 | 2025-10-04 | 91.81% | 91.67% | -0.14% |
| 26 | 2025-10-01 | 91.67% | 91.81% | +0.14% |
| 27 | 2025-09-04 | 91.81% | 91.67% | -0.14% |
| 28 | 2025-09-01 | 91.67% | 91.81% | +0.14% |
| 29 | 2025-08-04 | 91.81% | 91.67% | -0.14% |
| 30 | 2025-08-01 | 91.67% | 91.81% | +0.14% |
| 31 | 2025-07-14 | 91.94% | 91.67% | -0.27% |
| 32 | 2025-07-05 | 92.07% | 91.94% | -0.13% |
| 33 | 2025-07-01 | 91.94% | 92.07% | +0.13% |
| 34 | 2025-06-05 | 92.07% | 91.94% | -0.13% |
| 35 | 2025-06-01 | 91.94% | 92.07% | +0.13% |
| 36 | 2025-05-04 | 92.07% | 91.94% | -0.13% |
| 37 | 2025-05-01 | 91.94% | 92.07% | +0.13% |
| 38 | 2025-04-10 | 91.67% | 91.94% | +0.27% |
| 39 | 2025-04-02 | 91.81% | 91.67% | -0.14% |
| 40 | 2025-04-01 | 91.74% | 91.81% | +0.07% |
| 41 | 2025-03-17 | 97.20% | 91.74% | -5.45% |
| 42 | 2025-03-15 | 96.90% | 97.20% | +0.30% |
| 43 | 2025-02-07 | 97.13% | 96.90% | -0.23% |
| 44 | 2024-12-17 | 96.98% | 97.13% | +0.14% |
| 45 | 2024-10-17 | 96.89% | 96.98% | +0.10% |
| 46 | 2024-08-10 | 97.03% | 96.89% | -0.14% |
| 47 | 2024-07-20 | 97.24% | 97.03% | -0.20% |
| 48 | 2024-05-03 | 97.34% | 97.24% | -0.10% |
| 49 | 2024-02-21 | 97.38% | 97.34% | -0.04% |
| 50 | 2023-11-29 | 97.28% | 97.38% | +0.10% |
| 51 | 2023-10-26 | 97.18% | 97.28% | +0.10% |
| 52 | 2023-10-14 | 97.02% | 97.18% | +0.15% |
| 53 | 2023-09-24 | 97.14% | 97.02% | -0.11% |
| 54 | 2023-08-27 | 97.30% | 97.14% | -0.16% |
| 55 | 2023-08-11 | 97.42% | 97.30% | -0.12% |
| 56 | 2023-03-07 | 85.74% | 97.42% | +11.68% |
| 57 | 2022-04-01 | 94.54% | 85.74% | -8.80% |
| 58 | 2022-02-04 | 56.87% | 94.54% | +37.67% |
| 59 | 2021-04-14 | — | 56.87% | — |