EPSS score history for CVE-2021-26317, 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 | 0.05% | 0.27% | +0.22% |
| 2 | 2026-04-03 | 0.19% | 0.05% | -0.15% |
| 3 | 2025-11-21 | 0.05% | 0.19% | +0.15% |
| 4 | 2025-11-18 | 0.21% | 0.05% | -0.16% |
| 5 | 2025-07-19 | 0.15% | 0.21% | +0.06% |
| 6 | 2025-06-02 | 0.15% | 0.15% | -0.01% |
| 7 | 2025-05-30 | 0.11% | 0.15% | +0.04% |
| 8 | 2025-05-13 | 0.15% | 0.11% | -0.04% |
| 9 | 2025-03-17 | 0.04% | 0.15% | +0.11% |
| 10 | 2023-03-07 | 1.04% | 0.04% | -0.99% |
| 11 | 2022-06-02 | 2.56% | 1.04% | -1.52% |
| 12 | 2022-05-13 | — | 2.56% | — |