EPSS score history for CVE-2025-21521, 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 | 2026-06-19 | 1.03% | 1.07% | +0.04% |
| 2 | 2026-06-15 | 0.16% | 1.03% | +0.86% |
| 3 | 2026-03-04 | 0.14% | 0.16% | +0.02% |
| 4 | 2026-03-03 | 0.28% | 0.14% | -0.14% |
| 5 | 2025-11-21 | 0.39% | 0.28% | -0.11% |
| 6 | 2025-11-18 | 0.28% | 0.39% | +0.11% |
| 7 | 2025-11-17 | 0.16% | 0.28% | +0.12% |
| 8 | 2025-10-07 | 0.06% | 0.16% | +0.10% |
| 9 | 2025-03-17 | 0.05% | 0.06% | +0.01% |
| 10 | 2025-01-22 | — | 0.05% | — |