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Tracking
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| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/CDRIVER-6418 |
|
Thu, 08 Oct 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb c Driver |
|
| Vendors & Products |
Mongodb
Mongodb c Driver |
Thu, 08 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent process memory or terminate the process. Reaching this issue requires the application to use the BSON bulk-writer API and produce a precise cumulative document size. | |
| Title | One-byte heap buffer overflow in BSON bulk document writer in MongoDB C Driver | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-10-08T19:19:51.552Z
Reserved: 2026-10-06T16:40:35.016Z
Link: CVE-2026-106431
No data.
Status : Awaiting Analysis
Published: 2026-10-08T19:16:59.070
Modified: 2026-10-08T20:49:23.240
Link: CVE-2026-106431
No data.
OpenCVE Enrichment
Updated: 2026-10-08T22:15:18Z