CVE-2026-81528 | MongoDB C# Driver up to 3.11.0 Document Replacement neutralization

August 27, 2026 Yanac

A vulnerability, which was classified as critical, has been found in MongoDB C# Driver up to 3.11.0. Affected by this issue is some unknown functionality of the component Document Replacement. This manipulation causes improper neutralization.

This vulnerability is tracked as CVE-2026-81528. The attack is possible to be carried out remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More