EPSS score history for CVE-2021-45977, 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 | 2026-06-26 | 1.04% | 1.07% | +0.03% |
| 2 | 2026-06-15 | 0.01% | 1.04% | +1.04% |
| 3 | 2025-03-17 | 0.17% | 0.01% | -0.16% |
| 4 | 2023-03-07 | 0.89% | 0.17% | -0.72% |
| 5 | 2022-02-26 | — | 0.89% | — |