Mongodb · Mongodb C Driver · CVE-2026-4359
**Name of the Vulnerable Software and Affected Versions**
MongoDB C driver (affected versions not specified)
**Description**
A compromised third-party cloud server or a man-in-the-middle attacker could send a malformed HTTP response, leading to a crash in applications utilizing the MongoDB C driver. The issue involves a heap-buffer-over-read in the ` mongoc http send` function, specifically due to the use of `strstr` on a non-null-terminated buffer.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.