EPSS score history for CVE-2023-21806, 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 | 1.27% | 0.78% | -0.49% |
| 2 | 2026-05-12 | 1.24% | 1.27% | +0.03% |
| 3 | 2026-02-28 | 1.06% | 1.24% | +0.17% |
| 4 | 2026-02-26 | 0.25% | 1.06% | +0.81% |
| 5 | 2026-02-15 | 0.23% | 0.25% | +0.03% |
| 6 | 2025-11-21 | 0.94% | 0.23% | -0.71% |
| 7 | 2025-11-18 | 0.24% | 0.94% | +0.70% |
| 8 | 2025-03-19 | 0.13% | 0.24% | +0.11% |
| 9 | 2025-03-17 | 7.62% | 0.13% | -7.49% |
| 10 | 2024-12-17 | 0.05% | 7.62% | +7.57% |
| 11 | 2024-01-15 | 0.04% | 0.05% | +0.01% |
| 12 | 2023-03-07 | 1.15% | 0.04% | -1.11% |
| 13 | 2023-02-24 | 0.89% | 1.15% | +0.26% |
| 14 | 2023-02-15 | — | 0.89% | — |