EPSS score history for CVE-2021-4344, 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 | 0.21% | 0.47% | +0.26% |
| 2 | 2026-06-08 | 0.09% | 0.21% | +0.12% |
| 3 | 2025-03-30 | 1.26% | 0.09% | -1.17% |
| 4 | 2025-03-29 | 0.09% | 1.26% | +1.17% |
| 5 | 2025-03-24 | 0.62% | 0.09% | -0.53% |
| 6 | 2025-03-23 | 0.05% | 0.62% | +0.57% |
| 7 | 2024-05-07 | 0.04% | 0.05% | +0.01% |
| 8 | 2023-06-07 | — | 0.04% | — |