CVE-2026-96746

Fixed in a distro release EPSS <1%CVSS 6.5

An out-of-bounds write in the connection-monitoring logic of the MongoDB C Driver may allow an unauthenticated party who controls name resolution and the responses of the hosts named in a client's connection string to write beyond the end of a heap buffer. This may cause the application using the driver to terminate unexpectedly.

Published 2026-09-24 · CVE record · OSV

Products: mongodb c_driver

Distro releases