CVE-2011-1823 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 | 38.34% | 41.63% | +3.29% |
| 2 | 2026-04-03 | 35.35% | 38.34% | +2.99% |
| 3 | 2026-03-25 | 34.38% | 35.35% | +0.96% |
| 4 | 2026-02-10 | 44.85% | 34.38% | -10.46% |
| 5 | 2025-11-18 | 45.79% | 44.85% | -0.94% |
| 6 | 2025-10-22 | 54.88% | 45.79% | -9.09% |
| 7 | 2025-10-04 | 45.41% | 54.88% | +9.47% |
| 8 | 2025-09-13 | 46.81% | 45.41% | -1.40% |
| 9 | 2025-09-12 | 55.58% | 46.81% | -8.77% |
| 10 | 2025-09-10 | 67.78% | 55.58% | -12.20% |
| 11 | 2025-07-22 | 69.26% | 67.78% | -1.47% |
| 12 | 2025-07-14 | 73.73% | 69.26% | -4.47% |
| 13 | 2025-05-31 | 68.99% | 73.73% | +4.74% |
| 14 | 2025-04-30 | 74.57% | 68.99% | -5.58% |
| 15 | 2025-03-30 | 70.53% | 74.57% | +4.04% |
| 16 | 2025-03-29 | 74.57% | 70.53% | -4.04% |
| 17 | 2025-03-17 | 0.46% | 74.57% | +74.11% |
| 18 | 2024-12-17 | 0.66% | 0.46% | -0.19% |
| 19 | 2024-06-29 | 0.07% | 0.66% | +0.58% |
| 20 | 2023-03-07 | 2.17% | 0.07% | -2.10% |
| 21 | 2022-02-04 | — | 2.17% | — |