CVE-2026-92757 - Vulnerability Details - OpenCVE

Applications built on MongoDB Entity Framework Core Provider which place a database name in the connection string may inadvertently disable field level encryption.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jira.mongodb.org/browse/EF-389

History

Thu, 17 Sep 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 17 Sep 2026 19:30:00 +0000

Type	Values Removed	Values Added
Description		Applications built on MongoDB Entity Framework Core Provider which place a database name in the connection string may inadvertently disable field level encryption.
Title		Malformed connection string may disable field level encryption
Weaknesses		CWE-311
References		https://jira.mongodb.org/browse/EF-389
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}` cvssV4_0 `{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mongodb

Published: 2026-09-17T19:20:37.153Z

Updated: 2026-09-17T19:50:41.068Z

Reserved: 2026-09-16T18:58:33.464Z

Link: CVE-2026-92757

Vulnrichment

Updated: 2026-09-17T19:49:08.313Z

NVD

Status : Received

Published: 2026-09-17T20:18:57.293

Modified: 2026-09-17T20:18:57.293

Link: CVE-2026-92757

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-311

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