CVE-2026-92757
Published:September 17, 2026
Updated:October 09, 2026
Applications built on MongoDB Entity Framework Core Provider which place a database name in the connection string may inadvertently disable field level encryption.
Affected Packages
MongoDB.EntityFrameworkCore (DOT_NET):
Affected version(s) >=10.0.0.0 <10.0.4Fix Suggestion:
Update to version 10.0.4MongoDB.EntityFrameworkCore (DOT_NET):
Affected version(s) >=9.0.1.0 <9.1.4Fix Suggestion:
Update to version 9.1.4MongoDB.EntityFrameworkCore (DOT_NET):
Affected version(s) >=8.3.1.0 <8.4.4Fix Suggestion:
Update to version 8.4.4https://github.com/mongodb/mongo-efcore-provider.git (GITHUB):
Affected version(s) >=v10.0.0 <v10.0.4Fix Suggestion:
Update to version v10.0.4https://github.com/mongodb/mongo-efcore-provider.git (GITHUB):
Affected version(s) >=v8.3.1 <v8.4.4Fix Suggestion:
Update to version v8.4.4https://github.com/mongodb/mongo-efcore-provider.git (GITHUB):
Affected version(s) >=v9.0.1 <v9.1.4Fix Suggestion:
Update to version v9.1.4mongodb.entityframeworkcore (NUGET):
Affected version(s) >=9.0.1 <9.1.4Fix Suggestion:
Update to version 9.1.4mongodb.entityframeworkcore (NUGET):
Affected version(s) >=8.3.1 <8.4.4Fix Suggestion:
Update to version 8.4.4mongodb.entityframeworkcore (NUGET):
Affected version(s) >=10.0.0 <10.0.4Fix Suggestion:
Update to version 10.0.4Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Encryption of Sensitive Data
EPSS
Base Score:
0.07