CVE-2026-14881
Received Received - Intake

Compass Connection Import Allows Custom Browser Command Override

Publication date: 2026-07-22

Last updated on: 2026-07-22

Assigner: MongoDB, Inc.

Description
When importing connections in Compass it is possible to override some connection options that are otherwise can't be changed via connection form. In particular it is possible to provide a custom browser open command for OIDC auth flow that is usually can be set only globally via Compass settings.

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Meta Information

Published
2026-07-22
Last Modified
2026-07-22
Generated
2026-07-23
AI Q&A
2026-07-22
EPSS Evaluated
N/A
NVD
CVE-2026-14881
EUVD
EUVD-2026-47781

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mongodb compass 1.49.7

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This vulnerability in MongoDB Compass allows importing connections with custom browser open commands for OIDC auth flow. Normally, these commands can only be set globally via Compass settings, but the import feature bypasses this restriction, potentially enabling unauthorized modifications.

Impact Analysis

An attacker could exploit this to override connection settings, leading to unauthorized access or data breaches. If a user imports a malicious connection file, it could execute arbitrary commands when OIDC authentication is triggered.

Compliance Impact

This vulnerability could lead to unauthorized data access or exfiltration, violating GDPR's data protection principles or HIPAA's security requirements. Organizations using Compass may face compliance violations if exploited.

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