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OpenAdvisories
High · 8.0 CVE-2026-77586 EUVD-2026-67780GHSA-7x84-hvm6-wgf7

MongoDB Connector for BI Unescaped Object Names in Generated SHOW CREATE Output

Published Aug 28, 2026 · Updated Aug 31, 2026 · Assigned by mongodb

Description

In MongoDB Connector for BI, MongoDB object names such as collection, field, and index names are placed into the quoted identifiers of the DDL text returned by SHOW CREATE statements without escaping the identifier delimiter. A user with permission to write to a sampled MongoDB collection can choose a name that closes the quoted identifier early, so that additional SQL text becomes part of the generated output. If an operator or automated tool later replays that generated statement against a SQL server, the additional text is executed with the privileges of that session.

Affected products

VendorProductAffectedFixed
MongoDB BI Connector 2.1.0 – < 2.14.31 2.14.31

Advisories 1

References