EPSS score history for CVE-2021-22677, 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 | 0.06% | 0.30% | +0.24% |
| 2 | 2025-03-17 | 0.18% | 0.06% | -0.12% |
| 3 | 2024-12-17 | 0.04% | 0.18% | +0.14% |
| 4 | 2023-03-07 | 1.04% | 0.04% | -0.99% |
| 5 | 2022-04-01 | 2.76% | 1.04% | -1.73% |
| 6 | 2022-02-04 | 3.20% | 2.76% | -0.43% |
| 7 | 2022-01-06 | 0.73% | 3.20% | +2.47% |
| 8 | 2021-06-08 | 3.20% | 0.73% | -2.47% |
| 9 | 2021-05-12 | 0.73% | 3.20% | +2.47% |
| 10 | 2021-05-08 | — | 0.73% | — |