CVE-2026-81532 - A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message, memory adjacent to that buffer is overwritten with user-supplied content. This can terminate the hosting application process and may allow unintended code to run within it. - 漏洞详情

漏洞编号：CVE-2026-81532

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-81532

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-121

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message, memory adjacent to that buffer is overwritten with user-supplied content. This can terminate the hosting application process and may allow unintended code to run within it.

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