Description
The MongoDB BI Connector ODBC Driver may write outside the bounds of a fixed-size buffer when an application supplies an unusually long catalog, schema, or object name to a metadata retrieval function. This may result in memory corruption within the calling application's process, leading to abnormal termination and, under certain conditions, the potential for arbitrary code execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| MongoDB | BI Connector ODBC Driver | 1.0.0 – < 1.4.9 | 1.4.9 |
Advisories 1
- WID-SEC-2026-2818 MongoDB: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 12, 2026