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Wed, 28 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb java Driver |
|
| Vendors & Products |
Mongodb
Mongodb java Driver |
Wed, 28 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A BSON encoding component of the MongoDB Java Driver does not verify that an externally supplied raw document's self-declared length agrees with the extent of the byte range it is given before that range is copied into an outgoing database command. An application that wraps untrusted raw bytes in such a document and uses it as part of a command can therefore emit a structurally inconsistent message, causing the database to interpret attacker-supplied trailing content as additional fields of the surrounding command. No authentication to the driver or database is required beyond the ability to influence those bytes through the victim application, and no user interaction is needed. The result is unintended modification of the command actually executed, which can alter the data read or written under the application's credentials. | |
| Title | NoSQL injection via mismatched BSON size prefix in raw document splice to the wire protocol | |
| Weaknesses | CWE-943 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-10-28T16:51:21.960Z
Reserved: 2026-10-28T16:00:23.372Z
Link: CVE-2026-118581
No data.
Status : Received
Published: 2026-10-28T17:18:26.927
Modified: 2026-10-28T17:18:26.927
Link: CVE-2026-118581
No data.
OpenCVE Enrichment
Updated: 2026-10-28T19:30:14Z
