CVE-2019-7839 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 | 45.12% | 44.10% | -1.02% |
| 2 | 2026-05-13 | 45.95% | 45.12% | -0.83% |
| 3 | 2026-03-28 | 46.37% | 45.95% | -0.42% |
| 4 | 2025-11-21 | 49.04% | 46.37% | -2.68% |
| 5 | 2025-11-18 | 46.37% | 49.04% | +2.68% |
| 6 | 2025-10-10 | 31.36% | 46.37% | +15.01% |
| 7 | 2025-10-05 | 34.88% | 31.36% | -3.52% |
| 8 | 2025-03-30 | 73.89% | 34.88% | -39.01% |
| 9 | 2025-03-29 | 34.88% | 73.89% | +39.01% |
| 10 | 2025-03-28 | 73.89% | 34.88% | -39.01% |
| 11 | 2025-03-27 | 34.88% | 73.89% | +39.01% |
| 12 | 2025-03-20 | 73.89% | 34.88% | -39.01% |
| 13 | 2025-03-19 | 34.88% | 73.89% | +39.01% |
| 14 | 2025-03-17 | 51.24% | 34.88% | -16.36% |
| 15 | 2025-01-29 | 58.39% | 51.24% | -7.15% |
| 16 | 2024-12-17 | 64.89% | 58.39% | -6.50% |
| 17 | 2024-09-03 | 71.10% | 64.89% | -6.20% |
| 18 | 2024-07-10 | 69.01% | 71.10% | +2.09% |
| 19 | 2023-08-22 | 74.54% | 69.01% | -5.53% |
| 20 | 2023-04-01 | 73.85% | 74.54% | +0.69% |
| 21 | 2023-03-07 | 46.70% | 73.85% | +27.15% |
| 22 | 2022-02-04 | 31.04% | 46.70% | +15.66% |
| 23 | 2021-04-14 | — | 31.04% | — |