CVE-2026-9100

The CVE-2026-9100 entry affects the MongoDB C Driver’s legacy GridFS API. The issue arises when reading GridFS metadata with the legacy API, where malformed metadata from the database can trigger a crash (division-by-zero) or an out-of-bounds read that leaks process memory. Reports in connected r...

CVE-2026-6231

The CVE-2026-6231 issue affects the MongoDB C Driver. The root cause is that the bson_validate function may return early on certain inputs and incorrectly report success, allowing malformed or invalid UTF-8 sequences to bypass validation and be processed incorrectly. Affected products/versions ex...