← Vulnerability feed

Vulnerability record · CVE-2026-19001 · published 12 August 2026

CVE-2026-19001: Mongodb bi connector odbc driver integer overflow vulnerability

Mongodb · Bi Connector Odbc Driver

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.

9.5 CVSS 4.0 Critical EPSS 0.54% · top 56.9% CWE-190 · Integer overflow
9.5CVSS 4.0 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
11 Sep 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

Track CVE-2026-19001 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2026-19002Mongodb bi connector odbc driver classic buffer overflow vulnerabilityA missing bounds check when parsing stored procedure parameter metadata in the MongoDB BI Connector ODBC Driver can result in an out-of-bounds write …EPSS 0.40%8.8CVE-2026-19004Mongodb bi connector odbc driver heap-based buffer overflow vulnerabilityAn application using the MongoDB BI Connector ODBC Driver may experience a memory-safety issue when processing output parameters from a stored proced…EPSS 0.50%8.7CVE-2026-81532Mongodb bi connector odbc driver stack-based buffer overflow vulnerabilityA user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor…EPSS 0.49%8.4CVE-2026-19003Mongodb bi connector odbc driver stack-based buffer overflow vulnerabilityA data source definition containing an over-length file path setting may cause the MongoDB BI Connector ODBC Driver setup dialog to write outside the…EPSS 0.21%7.1CVE-2026-18888Mongodb bi connector odbc driver out-of-bounds write vulnerabilityThe MongoDB BI Connector ODBC Driver converts floating point column values into text without checking that the result fits within the destination buf…EPSS 0.32%6.0CVE-2026-81533Mongodb bi connector odbc driver stack-based buffer overflow vulnerabilityAn application using the MongoDB BI Connector ODBC Driver may encounter a memory-safety issue when a submitted SQL statement contains an unusually lo…EPSS 0.37%8.4CVE-2025-48595Android Framework integer overflow enables local code executionAn integer overflow in multiple locations of the Android Framework can be turned into code execution. It allows a local attacker to escalate privileg…KEVEPSS 1.7%analysed7.8CVE-2021-30952Apple WebKit integer overflow allows code execution via crafted web contentAn integer overflow in Apple's WebKit engine was fixed by improved input validation across tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS/iPadOS 15…KEVEPSS 7.0%analysed

Source: NIST National Vulnerability Database (record CVE-2026-19001), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.