CVE-2026-19002 — Crafted database metadata may cause memory corruption in MongoDB BI Connector ODBC Driver

CVE-2026-19002

Crafted database metadata may cause memory corruption in MongoDB BI Connector ODBC Driver PUBLISHED

Description (CNA)

A missing bounds check when parsing stored procedure parameter metadata in the MongoDB BI Connector ODBC Driver can result in an out-of-bounds write in the client application process. Triggering this issue requires control over the server the driver connects to, or the ability to respond in its place, in order to return malformed metadata. The resulting memory corruption may cause the client application to terminate abnormally or, under certain conditions, execute unintended code.

Affected (CNA)

Vendor / product	Versions
MongoDB / BI Connector ODBC Driver	affected 1.0.0 before 1.4.9

CWE

CWE-120

References

https://github.com/mongodb/mongo-bi-connector-odbc-driver/releases/tag/v1.4.9

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.