CVE-2026-88026 [MEDIUM] – Improper neutralization of regular-expression metacharacters in the LINQ query translation

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 value may cause the application to return records beyond those intended by the original filter.