Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/MONGOCRYPT-966 |
|
Thu, 08 Oct 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb libmongocrypt |
|
| Vendors & Products |
Mongodb
Mongodb libmongocrypt |
Thu, 08 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 08 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The explicit decryption component of MongoDB libmongocrypt can return an unrecognized encrypted payload unchanged instead of returning a decryption error. An actor who can modify stored encrypted fields, such as a database writer, server, or network intermediary, can cause an affected application to process the supplied bytes as decrypted plaintext. | |
| Title | Unrecognized payload acceptance in explicit decryption in MongoDB libmongocrypt | |
| Weaknesses | CWE-354 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-10-08T19:30:49.513Z
Reserved: 2026-10-06T16:40:35.016Z
Link: CVE-2026-106434
Updated: 2026-10-08T19:30:46.003Z
Status : Awaiting Analysis
Published: 2026-10-08T19:16:59.390
Modified: 2026-10-08T20:49:23.240
Link: CVE-2026-106434
No data.
OpenCVE Enrichment
Updated: 2026-10-08T20:30:18Z
-
CWE-354
Improper Validation of Integrity Check Value