Field Level Encryption Disabling in MongoDB Entity Framework Core Provider
CVE-2026-92757

6.8MEDIUM

Key Information:

Vendor

MongoDB
Status
Mongodb Entity Framework Core Provider
Vendor
CVE Published:
17 September 2026

What is CVE-2026-92757?

Applications that utilize the MongoDB Entity Framework Core Provider and include a database name in their connection string may unintentionally disable field level encryption, which can lead to sensitive data exposure. This vulnerability emphasizes the need for secure coding practices and awareness among developers using this framework.

Affected Version(s)

MongoDB Entity Framework Core Provider 8.3.1 < 8.4.4

MongoDB Entity Framework Core Provider 9.0.1 < 9.1.4

MongoDB Entity Framework Core Provider 10.0.0 < 10.0.4

References

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

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.