EPSS score history for CVE-2021-4413, 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 | 0.17% | 0.34% | +0.17% |
| 2 | 2026-04-21 | 0.15% | 0.17% | +0.03% |
| 3 | 2025-03-30 | 1.31% | 0.15% | -1.17% |
| 4 | 2025-03-29 | 0.15% | 1.31% | +1.17% |
| 5 | 2025-03-24 | 0.60% | 0.15% | -0.46% |
| 6 | 2025-03-23 | 0.15% | 0.60% | +0.46% |
| 7 | 2025-03-17 | 0.86% | 0.15% | -0.71% |
| 8 | 2024-12-22 | 0.72% | 0.86% | +0.14% |
| 9 | 2024-10-16 | 0.59% | 0.72% | +0.13% |
| 10 | 2024-07-18 | 0.40% | 0.59% | +0.19% |
| 11 | 2023-07-12 | — | 0.40% | — |