Veille CVE

Jeudi 18 juin 2026

1 CVE

  1. CVE-2026-6691 7.8 Élevée

    MongoDB Inc. MongoDB C Driver · Mongodb c driver

    The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI.