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CVE PROGRAM SOURCE RECORD9.5 Critical

CVE-2026-19001

MongoDB BI Connector ODBC driver may write outside an allocated buffer when handling oversized catalog object names

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MongoDB BI Connector ODBC Driver

Default version status: unaffected

  • 1.0.0 to < 1.4.9affected

References