CVE-2018-19321 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 | 37.88% | 3.67% | -34.21% |
| 2 | 2026-04-14 | 40.03% | 37.88% | -2.15% |
| 3 | 2026-02-01 | 39.81% | 40.03% | +0.22% |
| 4 | 2026-01-15 | 40.48% | 39.81% | -0.66% |
| 5 | 2026-01-12 | 38.34% | 40.48% | +2.13% |
| 6 | 2026-01-10 | 36.68% | 38.34% | +1.66% |
| 7 | 2026-01-08 | 33.91% | 36.68% | +2.77% |
| 8 | 2026-01-07 | 31.90% | 33.91% | +2.02% |
| 9 | 2025-12-15 | 29.46% | 31.90% | +2.43% |
| 10 | 2025-11-21 | 48.94% | 29.46% | -19.48% |
| 11 | 2025-11-18 | 29.46% | 48.94% | +19.48% |
| 12 | 2025-11-08 | 32.61% | 29.46% | -3.15% |
| 13 | 2025-10-29 | 29.83% | 32.61% | +2.79% |
| 14 | 2025-10-27 | 32.23% | 29.83% | -2.40% |
| 15 | 2025-10-26 | 27.88% | 32.23% | +4.34% |
| 16 | 2025-10-25 | 22.94% | 27.88% | +4.94% |
| 17 | 2025-10-22 | 20.73% | 22.94% | +2.20% |
| 18 | 2025-10-06 | 21.04% | 20.73% | -0.30% |
| 19 | 2025-04-30 | 25.04% | 21.04% | -4.01% |
| 20 | 2025-03-30 | 6.25% | 25.04% | +18.79% |
| 21 | 2025-03-29 | 25.04% | 6.25% | -18.79% |
| 22 | 2025-03-28 | 6.25% | 25.04% | +18.79% |
| 23 | 2025-03-27 | 25.04% | 6.25% | -18.79% |
| 24 | 2025-03-20 | 6.25% | 25.04% | +18.79% |
| 25 | 2025-03-19 | 22.48% | 6.25% | -16.23% |
| 26 | 2025-03-17 | 0.16% | 22.48% | +22.32% |
| 27 | 2024-12-17 | 0.15% | 0.16% | +0.01% |
| 28 | 2024-06-29 | 0.16% | 0.15% | -0.01% |
| 29 | 2024-03-14 | 0.12% | 0.16% | +0.04% |
| 30 | 2023-03-07 | 1.67% | 0.12% | -1.54% |
| 31 | 2022-02-04 | 2.44% | 1.67% | -0.77% |
| 32 | 2021-12-30 | 0.56% | 2.44% | +1.89% |
| 33 | 2021-04-14 | — | 0.56% | — |