EPSS score history for CVE-2022-21907, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 91.89% | 92.79% | +0.90% |
| 2 | 2025-11-21 | 90.19% | 91.89% | +1.70% |
| 3 | 2025-11-18 | 91.89% | 90.19% | -1.70% |
| 4 | 2025-11-02 | 91.74% | 91.89% | +0.15% |
| 5 | 2025-07-30 | 91.79% | 91.74% | -0.05% |
| 6 | 2025-07-17 | 91.74% | 91.79% | +0.05% |
| 7 | 2025-06-29 | 91.79% | 91.74% | -0.05% |
| 8 | 2025-06-15 | 91.74% | 91.79% | +0.05% |
| 9 | 2025-05-27 | 91.89% | 91.74% | -0.15% |
| 10 | 2025-03-17 | 47.20% | 91.89% | +44.68% |
| 11 | 2025-02-27 | 52.95% | 47.20% | -5.75% |
| 12 | 2025-02-13 | 49.32% | 52.95% | +3.63% |
| 13 | 2024-12-17 | 37.80% | 49.32% | +11.52% |
| 14 | 2024-11-15 | 88.12% | 37.80% | -50.32% |
| 15 | 2024-09-26 | 87.57% | 88.12% | +0.55% |
| 16 | 2024-09-13 | 83.77% | 87.57% | +3.80% |
| 17 | 2024-08-31 | 82.75% | 83.77% | +1.02% |
| 18 | 2024-08-17 | 78.77% | 82.75% | +3.98% |
| 19 | 2024-07-22 | 78.33% | 78.77% | +0.44% |
| 20 | 2024-06-25 | 77.87% | 78.33% | +0.46% |
| 21 | 2024-06-12 | 84.80% | 77.87% | -6.93% |
| 22 | 2024-05-14 | 84.04% | 84.80% | +0.76% |
| 23 | 2024-04-16 | 82.86% | 84.04% | +1.19% |
| 24 | 2024-04-04 | 85.89% | 82.86% | -3.03% |
| 25 | 2024-03-20 | 85.29% | 85.89% | +0.60% |
| 26 | 2024-03-06 | 87.45% | 85.29% | -2.17% |
| 27 | 2024-02-21 | 86.85% | 87.45% | +0.60% |
| 28 | 2023-12-27 | 89.15% | 86.85% | -2.30% |
| 29 | 2023-08-19 | 89.88% | 89.15% | -0.73% |
| 30 | 2023-08-04 | 90.01% | 89.88% | -0.13% |
| 31 | 2023-07-22 | 91.23% | 90.01% | -1.22% |
| 32 | 2023-07-08 | 94.96% | 91.23% | -3.73% |
| 33 | 2023-05-28 | 94.55% | 94.96% | +0.41% |
| 34 | 2023-05-08 | 94.91% | 94.55% | -0.36% |
| 35 | 2023-04-18 | 94.79% | 94.91% | +0.12% |
| 36 | 2023-03-23 | 95.27% | 94.79% | -0.47% |
| 37 | 2023-03-07 | 47.55% | 95.27% | +47.71% |
| 38 | 2022-08-21 | 61.80% | 47.55% | -14.25% |
| 39 | 2022-08-11 | 77.39% | 61.80% | -15.59% |
| 40 | 2022-04-16 | 71.25% | 77.39% | +6.14% |
| 41 | 2022-02-08 | — | 71.25% | — |