EPSS score history for CVE-2022-21544, 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 | 2026-07-16 | 0.68% | 0.77% | +0.09% |
| 2 | 2026-06-15 | 1.36% | 0.68% | -0.68% |
| 3 | 2026-03-17 | 1.32% | 1.36% | +0.04% |
| 4 | 2025-11-21 | 1.55% | 1.32% | -0.23% |
| 5 | 2025-11-18 | 1.32% | 1.55% | +0.23% |
| 6 | 2025-08-14 | 1.36% | 1.32% | -0.04% |
| 7 | 2025-07-23 | 1.20% | 1.36% | +0.15% |
| 8 | 2025-07-21 | 0.99% | 1.20% | +0.21% |
| 9 | 2025-07-05 | 0.76% | 0.99% | +0.23% |
| 10 | 2025-05-15 | 0.71% | 0.76% | +0.05% |
| 11 | 2025-04-13 | 0.52% | 0.71% | +0.19% |
| 12 | 2025-03-30 | 0.90% | 0.52% | -0.38% |
| 13 | 2025-03-29 | 0.52% | 0.90% | +0.38% |
| 14 | 2025-03-17 | 0.04% | 0.52% | +0.47% |
| 15 | 2024-12-17 | 0.07% | 0.04% | -0.02% |
| 16 | 2023-07-01 | 0.05% | 0.07% | +0.02% |
| 17 | 2023-03-31 | 0.06% | 0.05% | -0.01% |
| 18 | 2023-03-18 | 0.05% | 0.06% | +0.01% |
| 19 | 2023-03-07 | 0.89% | 0.05% | -0.84% |
| 20 | 2022-07-20 | — | 0.89% | — |