CVE-2026-9749 | MongoDB Server up to 7.0.34/8.0.23/8.2.9/8.3.2 Aggregation exchange assertion

June 10, 2026 Yanac

A vulnerability described as problematic has been identified in MongoDB Server up to 7.0.34/8.0.23/8.2.9/8.3.2. The impacted element is an unknown function of the component Aggregation Handler. Executing a manipulation of the argument exchange can lead to reachable assertion.

This vulnerability is tracked as CVE-2026-9749. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More