CVE-2020-26539 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 | 2026-06-27 | 2.14% | 2.23% | +0.09% |
| 2 | 2026-06-15 | 2.83% | 2.14% | -0.69% |
| 3 | 2025-06-15 | 1.73% | 2.83% | +1.10% |
| 4 | 2025-05-10 | 1.35% | 1.73% | +0.39% |
| 5 | 2025-03-30 | 5.71% | 1.35% | -4.36% |
| 6 | 2025-03-29 | 1.35% | 5.71% | +4.36% |
| 7 | 2025-03-17 | 0.75% | 1.35% | +0.60% |
| 8 | 2025-01-11 | 0.75% | 0.75% | +0.01% |
| 9 | 2024-12-17 | 0.78% | 0.75% | -0.03% |
| 10 | 2024-11-11 | 0.57% | 0.78% | +0.20% |
| 11 | 2024-09-25 | 0.81% | 0.57% | -0.24% |
| 12 | 2024-09-08 | 0.65% | 0.81% | +0.16% |
| 13 | 2024-07-22 | 0.66% | 0.65% | -0.01% |
| 14 | 2023-06-18 | 0.58% | 0.66% | +0.08% |
| 15 | 2023-03-07 | 1.16% | 0.58% | -0.58% |
| 16 | 2022-04-01 | 15.36% | 1.16% | -14.21% |
| 17 | 2022-02-04 | 3.99% | 15.36% | +11.37% |
| 18 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 19 | 2021-04-14 | — | 0.92% | — |