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Tue, 03 Nov 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb atlas Sql Odbc Driver |
|
| Vendors & Products |
Mongodb
Mongodb atlas Sql Odbc Driver |
Tue, 03 Nov 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write in the MongoDB Atlas SQL ODBC Driver may be triggered when a value of a particular database type is retrieved into a fixed-width client-side target. The driver produces a textual form of the value that is longer than the fixed target the ODBC interface defines, and copies it without limiting the copy to the target's real size. A database user with basic write privileges can influence part of the data written outside the target, which may corrupt memory in the application using the driver and cause that application to terminate unexpectedly. | |
| Title | MongoDB Atlas SQL ODBC Driver writes 48-byte Extended JSON into fixed 16-byte SQL_C_GUID target, causing a 32-byte out-of-bounds write | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-11-03T20:16:12.683Z
Reserved: 2026-11-03T02:46:13.092Z
Link: CVE-2026-120952
No data.
Status : Received
Published: 2026-11-03T21:17:04.817
Modified: 2026-11-03T21:17:04.817
Link: CVE-2026-120952
No data.
OpenCVE Enrichment
Updated: 2026-11-03T22:00:05Z