CVE-2026-106431 | MongoDB C Driver up to 1.30.12/2.5.5 BSON Bulk Writer off-by-one

A vulnerability was found in MongoDB C Driver up to 1.30.12/2.5.5 and classified as problematic. This affects an unknown part of the component BSON Bulk Writer. Such manipulation leads to off-by-one.

This vulnerability is listed as CVE-2026-106431. The attack must be carried out locally. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More