CVE-2026-88026

MongoDB C# Driver is affected by a regular expression injection in its LINQ query translation component . The root cause is improper neutralization of regular-expression metacharacters: a caller-supplied string can alter a regex predicate generated by the application. An authenticated user who ca...

CVE-2026-88026 Regular expression injection via unescaped characters in LINQ query translation in MongoDB C# Driver

Improper neutralization of regular-expression metacharacters in the LINQ query translation component of the MongoDB C Driver can cause a caller-supplied character sequence to alter a regular-expression predicate generated by an affected application. An authenticated user who can influence such a...

CVE-2026-88026: Improper Neutralization of Special Elements in Data Query Logic

Improper neutralization of regular-expression metacharacters in the LINQ query translation component of the MongoDB C Driver can cause a caller-supplied character sequence to alter a regular-expression predicate generated by an affected application. An authenticated user who can influence such a...

PT-2026-89516

Name of the Vulnerable Software and Affected Versions MongoDB C Driver affected versions not specified Description Improper neutralization of regular-expression metacharacters in the LINQ query translation component allows an authenticated user to provide a character sequence that alters a...

CVE-2026-81527

A NoSQL/expression injection weakness exists in the LINQ-to-aggregation query translation layer of the MongoDB C Driver, in both aggregation expression and query filter translation. When application-supplied values are embedded in certain query constructs, special elements contained within those...

EUVD-2026-67211

A NoSQL/expression injection weakness exists in the LINQ-to-aggregation query translation layer of the MongoDB C Driver, in both aggregation expression and query filter translation. When application-supplied values are embedded in certain query constructs, special elements contained within those...

Towards Small Language Models for Security Query Generation in SOC Workflows

Analysts in Security Operations Centers routinely query massive telemetry streams using Kusto Query Language KQL. Writing correct KQL requires specialized expertise, and this dependency creates a bottleneck as security teams scale. This paper investigates whether Small Language Models SLMs can...