CVE-2023-4973 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 | 4.91% | 1.84% | -3.07% |
| 2 | 2026-06-10 | 3.94% | 4.91% | +0.96% |
| 3 | 2026-05-26 | 4.56% | 3.94% | -0.61% |
| 4 | 2026-05-10 | 5.01% | 4.56% | -0.45% |
| 5 | 2026-01-15 | 3.55% | 5.01% | +1.46% |
| 6 | 2025-11-21 | 2.14% | 3.55% | +1.40% |
| 7 | 2025-11-18 | 3.55% | 2.14% | -1.40% |
| 8 | 2025-08-17 | 5.01% | 3.55% | -1.46% |
| 9 | 2025-07-26 | 5.73% | 5.01% | -0.72% |
| 10 | 2025-04-15 | 2.46% | 5.73% | +3.26% |
| 11 | 2025-03-30 | 48.10% | 2.46% | -45.63% |
| 12 | 2025-03-29 | 2.46% | 48.10% | +45.63% |
| 13 | 2025-03-28 | 0.79% | 2.46% | +1.68% |
| 14 | 2025-03-24 | 2.46% | 0.79% | -1.68% |
| 15 | 2025-03-23 | 0.88% | 2.46% | +1.59% |
| 16 | 2025-03-18 | 2.03% | 0.88% | -1.16% |
| 17 | 2025-03-17 | 1.08% | 2.03% | +0.95% |
| 18 | 2024-12-17 | 0.58% | 1.08% | +0.49% |
| 19 | 2024-10-17 | 0.82% | 0.58% | -0.23% |
| 20 | 2024-09-21 | 0.47% | 0.82% | +0.35% |
| 21 | 2024-09-10 | 0.38% | 0.47% | +0.09% |
| 22 | 2024-08-15 | 0.26% | 0.38% | +0.12% |
| 23 | 2024-07-22 | 0.24% | 0.26% | +0.03% |
| 24 | 2024-04-24 | 0.06% | 0.24% | +0.18% |
| 25 | 2023-09-21 | 0.04% | 0.06% | +0.02% |
| 26 | 2023-09-15 | — | 0.04% | — |