CVE-2026-106428 | BDVDB-2026-384713 Detail
MongoDBC Driver
Description#
An out-of-bounds read in SCRAM authentication response parsing in the MongoDB C Driver can read one byte beyond a fixed-size buffer when processing a malformed server-final message. A server or network intermediary able to provide this message before server-signature verification can cause the application using the driver to terminate. The extra byte is not returned through the protocol.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-125 Out-of-bounds Read
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.