Vulnerability · Published Sep 17, 2026 · Assigned by mongodb
CVE-2026-92756Combining encryption settings may disable encryption
Medium 5.5
In plain English
A medium-severity security flaw in MongoDB Entity Framework Core Provider from MongoDB Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)<0.1%top 100.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Applications built on MongoDB Entity Framework Core Provider which combine independent encryption settings and this provider's encryption settings may silently lose TLS and schema-map settings leading to protected fields being stored unencrypted in the database.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MongoDB Inc. | MongoDB Entity Framework Core Provider | 8.0.0 – before 8.4.39.0.0 – before 9.1.310.0.0 – before 10.0.3 |
Weakness: CWE-311 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N