A component of the MongoDB Rust Driver that records diagnostic tracing data can capture command content before automatic client-side field level encryption is applied. In deployments that turn on the optional tracing capability together with automatic in-use encryption, a party with read access to the application's exported trace data may obtain field values that the application designated for encryption, without access to the encryption keys. This may result in unintended disclosure of data.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/RUST-2525 |
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History
Tue, 03 Nov 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A component of the MongoDB Rust Driver that records diagnostic tracing data can capture command content before automatic client-side field level encryption is applied. In deployments that turn on the optional tracing capability together with automatic in-use encryption, a party with read access to the application's exported trace data may obtain field values that the application designated for encryption, without access to the encryption keys. This may result in unintended disclosure of data. | |
| Title | Rust Driver 3.9.1 exports CSFLE plaintext in `db.query.text` before encrypting the command | |
| Weaknesses | CWE-532 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-11-03T18:33:32.429Z
Reserved: 2026-11-02T19:02:49.850Z
Link: CVE-2026-120673
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-03T19:17:59.687
Modified: 2026-11-03T19:17:59.687
Link: CVE-2026-120673
Redhat
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OpenCVE Enrichment
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Weaknesses