CVE-2026-42334

A flaw was found in Mongoose, a MongoDB object modeling tool. A remote attacker could bypass the sanitizeFilter query sanitization mechanism by injecting malicious operators, such as $ne, $gt, or $regex, within a $nor clause. This vulnerability arises because the $nor operator was not properly...

EUVD-2026-30349

Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Prior to 6.13.9, 7.8.9, 8.22.1, and 9.1.6, a vulnerability allows bypassing Mongoose’s sanitizeFilter query sanitization mechanism via the $nor operator. When sanitizeFilter is enabled, Mongoose wraps quer...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview mongoose is a Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' in the sanitizeFilter function. A...